Home (None)S HP ProDesk SFF Desktop

HP - ProDesk SFF Desktop - Intel Core Ultra 5 - 16GB Memory - 256GB SSD - Jack Black

Price range: $1069.99–1079
Brand: HP
Category: (None)
The 2025 HP is a (none) powered by the Intel 235 with 16 GB of DDR5 RAM and a 256 GB SSD. It features a display. It ships with ENERGY STAR certification.
PQS: 82 (computed 2026-03-21 07:11:35.550596+00:00)
GTIN-14: 00199251134395
HP - ProDesk SFF Desktop - Intel Core Ultra 5 - 16GB Memory - 256GB SSD - Jack Black

Key specs

A human-friendly subset of specs (non-null)
Capacity (GB)
16
CPU
Intel 235
GPU
Intel Graphics
RAM (GB)
16
Storage (GB)
256

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6633038 1069.99 USD In stock View offer → 2026-03-21 04:32:56.732281+00:00
Newegg 1VK-001E-4U5H2 1079.00 USD In stock View offer → 2026-03-20 02:14:14.838987+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 1069.99 USD In stock 2026-03-21 04:32:56.732281+00:00
bestbuy 1069.99 USD In stock 2026-03-20 04:30:54.978849+00:00
newegg 1079.00 USD In stock 2026-03-20 02:14:14.838987+00:00
bestbuy 1069.99 USD In stock 2026-03-19 04:34:27.342930+00:00
newegg 1079.00 USD In stock 2026-03-19 02:14:09.332969+00:00
bestbuy 1096.99 USD In stock 2026-03-18 04:39:59.021601+00:00
newegg 1079.00 USD In stock 2026-03-18 02:13:02.387664+00:00
bestbuy 1096.99 USD In stock 2026-03-17 04:43:39.121211+00:00
newegg 1079.00 USD In stock 2026-03-17 02:25:08.857322+00:00
bestbuy 1096.99 USD In stock 2026-03-16 04:41:57.934166+00:00
newegg 1079.00 USD In stock 2026-03-16 02:13:18.644898+00:00
bestbuy 1096.99 USD In stock 2026-03-15 04:31:52.970692+00:00
newegg 1079.00 USD In stock 2026-03-15 02:18:34.711227+00:00
bestbuy 1096.99 USD In stock 2026-03-14 04:35:06.258829+00:00
bestbuy 1096.99 USD In stock 2026-03-13 04:45:25.003030+00:00
newegg 1079.00 USD In stock 2026-03-13 02:19:37.697574+00:00
bestbuy 1096.99 USD In stock 2026-03-12 04:33:03.048280+00:00
newegg 1079.00 USD In stock 2026-03-12 02:23:35.737048+00:00
bestbuy 1096.99 USD In stock 2026-03-11 04:31:26.123979+00:00
newegg 1079.00 USD In stock 2026-03-11 02:13:17.957802+00:00
bestbuy 1096.99 USD In stock 2026-03-10 04:41:15.466616+00:00
newegg 1079.00 USD In stock 2026-03-10 02:20:48.720102+00:00
bestbuy 1096.99 USD In stock 2026-03-09 04:42:22.975640+00:00
newegg 1079.00 USD In stock 2026-03-09 02:23:08.293153+00:00
newegg 1079.00 USD In stock 2026-03-08 05:46:21.136818+00:00
newegg 1079.00 USD In stock 2026-03-06 08:40:34.481932+00:00
bestbuy 1096.99 USD In stock 2026-03-06 07:07:20.051801+00:00
bestbuy 1199.99 USD In stock 2026-03-03 02:56:39.779589+00:00
newegg 1079.00 USD Out of stock 2026-03-03 02:19:03.643434+00:00
newegg 1079.00 USD Out of stock 2026-03-02 10:42:34.283913+00:00
bestbuy 1199.99 USD In stock 2026-03-02 09:52:14.434676+00:00

Full specs

Show full spec table
Capacity (GB)16
CPUIntel 235
GPUIntel Graphics
RAM (GB)16
Storage (GB)256
Reconciled at2026-03-06 10:20:22.157613+00:00
Canonical JSON (expand)
{
  "os": {
    "name": "Windows 11 Pro"
  },
  "car": {
    "type": null,
    "finish": null,
    "din_type": null,
    "included": null,
    "material": null,
    "compatibility": null,
    "included_trim": null,
    "included_screws": null,
    "included_harness": null,
    "included_adapters": null,
    "included_brackets": null,
    "compatibility_make": null,
    "compatibility_model": null,
    "compatibility_years": null,
    "included_connectors": null,
    "included_instructions": null,
    "retains_factory_features": null
  },
  "cpu": {
    "cores": 14,
    "tdp_w": null,
    "socket": null,
    "threads": 14,
    "npu_tops": null,
    "cpu_model": "Intel 235",
    "lithography": null,
    "base_clock_ghz": null,
    "boost_clock_ghz": 5.0
  },
  "gpu": {
    "tdp_w": null,
    "chipset": "Intel Graphics",
    "outputs": null,
    "vram_gb": null,
    "gpu_type": "integrated",
    "gpu_model": "Intel Graphics",
    "vram_type": null,
    "base_clock_mhz": null,
    "boost_clock_mhz": null
  },
  "core": {
    "title": "HP - ProDesk SFF Desktop - Intel Core Ultra 5 - 16GB Memory - 256GB SSD - Jack Black",
    "seo_title": "HP BH9F0UT (2025) - Intel 235, 16GB RAM, 256GB SSD"
  },
  "lens": {
    "mount": null,
    "weight": null,
    "focal_length": null,
    "max_aperture": null,
    "stabilization": null
  },
  "audio": {
    "driver": null,
    "wireless": "Wi-Fi",
    "technology": null,
    "impedance_ohms": null,
    "speakers_count": null,
    "wireless_codecs": null,
    "hi_res_certified": null,
    "frequency_response": null
  },
  "brand": "HP",
  "build": {
    "screen_glass": null,
    "chassis_material": null
  },
  "color": null,
  "extra": null,
  "model": "BH9F0UT",
  "ports": {
    "hdmi": "1 x HDMI 2.1",
    "usb_a": "8 x USB-A",
    "usb_c": "1 x USB-C",
    "sd_card": "No",
    "summary": "USB-A: 8 x USB-A; USB-C: 1 x USB-C; HDMI: 1 x HDMI 2.1; SD: No",
    "ethernet": null,
    "sim_slot": null,
    "displayport": null,
    "thunderbolt": null,
    "headphone_jack": null
  },
  "power": {
    "psu_watts": 280
  },
  "camera": {
    "mount": null,
    "sensor": null,
    "weight": null,
    "iso_range": null,
    "megapixels": null,
    "rear_megapixels": null,
    "front_megapixels": null,
    "video_resolution": null,
    "windows_hello_ir": null
  },
  "gtin14": "00199251134395",
  "images": [
    "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/a9ffff96-ea6d-45f3-82a0-970f6d352498.jpg"
  ],
  "memory": {
    "ram_gb": 16,
    "channels": null,
    "ram_type": "DDR5",
    "speed_mhz": null
  },
  "series": null,
  "battery": {
    "life_hours": null,
    "capacity_wh": null,
    "capacity_mah": null
  },
  "display": {
    "panel_type": null,
    "resolution": null,
    "color_gamut": null,
    "hdr_formats": null,
    "touch_screen": null,
    "screen_size_in": null,
    "brightness_nits": null,
    "refresh_rate_hz": null,
    "response_time_ms": null,
    "pantone_validated": null
  },
  "release": {
    "year": 2025
  },
  "storage": {
    "interface": null,
    "nand_type": null,
    "read_speed": null,
    "capacity_gb": null,
    "form_factor": null,
    "write_speed": null,
    "endurance_tbw": null,
    "storage_capacity_gb": null
  },
  "category": "(none)",
  "features": {
    "webcam": null,
    "windows_ai": null,
    "form_factor": null,
    "software_perks": null,
    "backlit_keyboard": null,
    "convertible_2in1": null,
    "fingerprint_reader": null
  },
  "physical": {
    "depth_in": 12.13,
    "width_in": 11.95,
    "height_in": 3.94,
    "weight_kg": 2.05,
    "dimensions_in": "3.94 x 11.95 x 12.13 in"
  },
  "thermals": {
    "cooling_type": null,
    "thermal_interface": null
  },
  "warranty": {
    "labor": "1 year limited",
    "parts": "1 year limited"
  },
  "wearable": {
    "ecg": null,
    "gps": null,
    "spo2": null,
    "skin_temp": null,
    "heart_rate": null,
    "display_type": null,
    "nfc_payments": null,
    "compatibility": null,
    "music_storage": null,
    "sleep_tracking": null,
    "display_size_in": null,
    "battery_life_days": null,
    "stress_monitoring": null,
    "smart_notifications": null,
    "workout_modes_count": null,
    "water_resistance_atm": null
  },
  "appliance": {
    "btu": null,
    "eer": null,
    "ceer": null,
    "type": null,
    "modes": null,
    "smart": null,
    "steam": null,
    "zones": null,
    "finish": null,
    "air_fry": null,
    "burners": null,
    "voltage": null,
    "inverter": null,
    "noise_db": null,
    "fuel_type": null,
    "ice_maker": null,
    "wattage_w": null,
    "convection": null,
    "depth_type": null,
    "door_alarm": null,
    "fan_speeds": null,
    "frost_free": null,
    "rack_count": null,
    "sensor_dry": null,
    "third_rack": null,
    "airflow_cfm": null,
    "energy_star": null,
    "filter_type": null,
    "glide_racks": null,
    "soil_sensor": null,
    "broiler_type": null,
    "cycles_count": null,
    "defrost_type": null,
    "garage_ready": null,
    "tub_material": null,
    "venting_type": null,
    "air_direction": null,
    "baskets_count": null,
    "capacity_cuft": null,
    "cleaning_type": null,
    "drum_material": null,
    "drying_system": null,
    "energy_rating": null,
    "lighting_type": null,
    "mounting_type": null,
    "shelves_count": null,
    "cooling_system": null,
    "dimensions_hwd": null,
    "interior_light": null,
    "place_settings": null,
    "room_size_sqft": null,
    "sanitize_cycle": null,
    "sensor_cooking": null,
    "shelf_material": null,
    "spin_speed_rpm": null,
    "turntable_size": null,
    "bottle_capacity": null,
    "convection_type": null,
    "water_dispenser": null,
    "interior_coating": null,
    "annual_energy_kwh": null,
    "cutout_dimensions": null,
    "humidity_crispers": null,
    "temperature_range": null,
    "wash_cycles_count": null,
    "oven_capacity_cuft": null,
    "water_level_control": null,
    "agitator_or_impeller": null,
    "capacity_fridge_cuft": null,
    "daily_production_lbs": null,
    "independent_controls": null,
    "capacity_freezer_cuft": null,
    "lower_oven_capacity_cuft": null,
    "upper_oven_capacity_cuft": null
  },
  "networking": {
    "ports": "LAN: 1",
    "cellular": null,
    "band_count": null,
    "throughput": null,
    "wifi_standard": "AX",
    "ethernet_ports": 1
  },
  "peripheral": {
    "dpi": null,
    "rgb": null,
    "platform": null,
    "driver_mm": null,
    "vibration": null,
    "microphone": null,
    "sensor_type": null,
    "switch_type": null,
    "connectivity": null
  },
  "smart_home": {
    "learning": null,
    "resolution": null,
    "connectivity": null,
    "night_vision": null,
    "power_source": null,
    "compatibility": null,
    "chime_included": null
  },
  "certifications": {
    "energy_star": true,
    "epeat_level": null
  },
  "schema_version": 1
}
Debug data (expand)
Raw title HP - ProDesk SFF Desktop - Intel Core Ultra 5 - 16GB Memory - 256GB SSD - Jack Black
Raw brandHP
Raw categoryBest Buy > Computers & Tablets > Desktop & All-in-One Computers > All Desktops > Mini PCs
Canonical highlights (non-null)
os.name Windows 11 Pro
cpu.cores 14
cpu.threads 14
cpu.cpu_model Intel 235
cpu.boost_clock_ghz 5.0
gpu.chipset Intel Graphics
gpu.gpu_type integrated
gpu.gpu_model Intel Graphics
core.title HP - ProDesk SFF Desktop - Intel Core Ultra 5 - 16GB Memory - 256GB SSD - Jack Black
core.seo_title HP BH9F0UT (2025) - Intel 235, 16GB RAM, 256GB SSD
audio.wireless Wi-Fi
brand HP
model BH9F0UT
ports.hdmi 1 x HDMI 2.1
ports.usb_a 8 x USB-A
ports.usb_c 1 x USB-C
ports.sd_card No
ports.summary USB-A: 8 x USB-A; USB-C: 1 x USB-C; HDMI: 1 x HDMI 2.1; SD: No
power.psu_watts 280
gtin14 00199251134395
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/a9ffff96-ea6d-45f3-82a0-970f6d352498.jpg
memory.ram_gb 16
memory.ram_type DDR5
release.year 2025
category (none)
physical.depth_in 12.13
physical.width_in 11.95
physical.height_in 3.94
physical.weight_kg 2.05
physical.dimensions_in 3.94 x 11.95 x 12.13 in
warranty.labor 1 year limited
warranty.parts 1 year limited
networking.ports LAN: 1
networking.wifi_standard AX
networking.ethernet_ports 1
certifications.energy_star True
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
  "sku": 6633038,
  "upc": "199251134395",
  "url": "https://api.bestbuy.com/click/-/6633038/pdp",
  "name": "HP - ProDesk SFF Desktop - Intel Core Ultra 5 - 16GB Memory - 256GB SSD - Jack Black",
  "image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/a9ffff96-ea6d-45f3-82a0-970f6d352498.jpg",
  "details": [
    {
      "name": "Brand",
      "value": "HP",
      "values": [
        "HP"
      ]
    },
    {
      "name": "Model Number",
      "value": "BH9F0UT",
      "values": [
        "BH9F0UT"
      ]
    },
    {
      "name": "Product Name",
      "value": "ProDesk SFF Desktop - Intel Core Ultra 5 - 16GB Memory - 256GB SSD",
      "values": [
        "ProDesk SFF Desktop - Intel Core Ultra 5 - 16GB Memory - 256GB SSD"
      ]
    },
    {
      "name": "Color",
      "value": "Jack Black",
      "values": [
        "Jack Black"
      ]
    },
    {
      "name": "Processor Brand",
      "value": "Intel",
      "values": [
        "Intel"
      ]
    },
    {
      "name": "Processor Model",
      "value": "Intel Core Ultra 5 Series 2",
      "values": [
        "Intel Core Ultra 5 Series 2"
      ]
    },
    {
      "name": "Processor Model Number",
      "value": "235",
      "values": [
        "235"
      ]
    },
    {
      "name": "CPU Boost Clock Frequency",
      "value": "5 gigahertz",
      "values": [
        "5 gigahertz"
      ]
    },
    {
      "name": "Number of CPU Cores",
      "value": "14-core",
      "values": [
        "14-core"
      ]
    },
    {
      "name": "Number of CPU Threads",
      "value": "14",
      "values": [
        "14"
      ]
    },
    {
      "name": "Unlocked Processor",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "CPU Cache Memory Level",
      "value": "L3",
      "values": [
        "L3"
      ]
    },
    {
      "name": "L3 Cache",
      "value": "24 megabytes",
      "values": [
        "24 megabytes"
      ]
    },
    {
      "name": "Storage Type",
      "value": "SSD",
      "values": [
        "SSD"
      ]
    },
    {
      "name": "Total Storage Capacity",
      "value": "256 gigabytes",
      "values": [
        "256 gigabytes"
      ]
    },
    {
      "name": "Solid State Drive Capacity",
      "value": "256 gigabytes",
      "values": [
        "256 gigabytes"
      ]
    },
    {
      "name": "Solid State Drive Interface",
      "value": "NVMe",
      "values": [
        "NVMe"
      ]
    },
    {
      "name": "System Memory (RAM)",
      "value": "16 gigabytes",
      "values": [
        "16 gigabytes"
      ]
    },
    {
      "name": "Type of Memory (RAM)",
      "value": "DDR5",
      "values": [
        "DDR5"
      ]
    },
    {
      "name": "System Memory RAM Speed",
      "value": "5600 megahertz",
      "values": [
        "5600 megahertz"
      ]
    },
    {
      "name": "System Memory RAM Expandable To",
      "value": "64 gigabytes",
      "values": [
        "64 gigabytes"
      ]
    },
    {
      "name": "Graphics Type",
      "value": "Integrated",
      "values": [
        "Integrated"
      ]
    },
    {
      "name": "GPU Brand",
      "value": "Intel",
      "values": [
        "Intel"
      ]
    },
    {
      "name": "Graphics",
      "value": "Intel Graphics",
      "values": [
        "Intel Graphics"
      ]
    },
    {
      "name": "Operating System",
      "value": "Windows 11 Pro",
      "values": [
        "Windows 11 Pro"
      ]
    },
    {
      "name": "Display Connector(s)",
      "value": "1 x HDMI 2.1",
      "values": [
        "1 x HDMI 2.1",
        "1 x DisplayPort 2.1"
      ]
    },
    {
      "name": "Number of HDMI Outputs (Total)",
      "value": "1",
      "values": [
        "1"
      ]
    },
    {
      "name": "Number of DisplayPort Outputs (Total)",
      "value": "1",
      "values": [
        "1"
      ]
    },
    {
      "name": "Number of Thunderbolt Ports (Total)",
      "value": "0",
      "values": [
        "0"
      ]
    },
    {
      "name": "Number of VGA Ports",
      "value": "0",
      "values": [
        "0"
      ]
    },
    {
      "name": "Number Of DVI Ports",
      "value": "0",
      "values": [
        "0"
      ]
    },
    {
      "name": "USB Ports",
      "value": "8 x USB-A",
      "values": [
        "8 x USB-A",
        "1 x USB-C"
      ]
    },
    {
      "name": "Number of USB Ports (Total)",
      "value": "9",
      "values": [
        "9"
      ]
    },
    {
      "name": "Microphone Input",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Wireless Connectivity",
      "value": "Wi-Fi",
      "values": [
        "Wi-Fi",
        "Bluetooth"
      ]
    },
    {
      "name": "Wireless Standard",
      "value": "AX",
      "values": [
        "AX"
      ]
    },
    {
      "name": "Wireless Networking Standard",
      "value": "Wi-Fi 6E",
      "values": [
        "Wi-Fi 6E"
      ]
    },
    {
      "name": "Number Of Ethernet Ports",
      "value": "1",
      "values": [
        "1"
      ]
    },
    {
      "name": "Power Supply Maximum Wattage",
      "value": "280 watts",
      "values": [
        "280 watts"
      ]
    },
    {
      "name": "Keyboard Type",
      "value": "Mechanical",
      "values": [
        "Mechanical"
      ]
    },
    {
      "name": "Media Card Reader",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Enclosure Type",
      "value": "Mini tower",
      "values": [
        "Mini tower"
      ]
    },
    {
      "name": "Size",
      "value": "Small form",
      "values": [
        "Small form"
      ]
    },
    {
      "name": "Product Height",
      "value": "3.94 inches",
      "values": [
        "3.94 inches"
      ]
    },
    {
      "name": "Product Width",
      "value": "11.95 inches",
      "values": [
        "11.95 inches"
      ]
    },
    {
      "name": "Product Depth",
      "value": "12.13 inches",
      "values": [
        "12.13 inches"
      ]
    },
    {
      "name": "Product Weight",
      "value": "4.53 pounds",
      "values": [
        "4.53 pounds"
      ]
    },
    {
      "name": "ENERGY STAR Certified",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "EPEAT Qualified",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Optical Drive Type",
      "value": "None",
      "values": [
        "None"
      ]
    },
    {
      "name": "Keyboard Included",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Mouse Included",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Wireless Keyboard",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Wireless Mouse",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Warranty - Parts",
      "value": "1 year limited",
      "values": [
        "1 year limited"
      ]
    },
    {
      "name": "Warranty - Labor",
      "value": "1 year limited",
      "values": [
        "1 year limited"
      ]
    },
    {
      "name": "Year of Release",
      "value": "2025",
      "values": [
        "2025"
      ]
    }
  ],
  "features": [
    {
      "feature": "Windows 11 Pro operating system\nDesigned for the world of hybrid work, Windows 11 can help you work more simply and seamlessly from anywhere."
    },
    {
      "feature": "Intel Core Ultra 5-235 processor\nThe Intel Core Ultra 200V series processors represent Intel's x86 power efficiency, exceptional core performance, significant advancements in graphics performance, and AI compute capabilities."
    },
    {
      "feature": "Integrated Intel graphics\nIntegrated Intel graphics offer capabilities for everyday taks, gaming, and content creation."
    },
    {
      "feature": "16GB DDR5 memory\nReams of high-bandwidth DDR5 RAM let you smoothly run your graphics-heavy PC games, video-editing applications, numerous programs, and browser tabs at the same time."
    },
    {
      "feature": "256GB solid state drive (SSD)\nWhile offering less storage space than a hard drive, a flash-based SSD has no moving parts, resulting in faster start-up times and data access, no noise, and reduced heat production and power draw."
    },
    {
      "feature": "WiFi 6E and Bluetooth wireless technologies\nEnjoy faster speeds, improved performance and greater capacity with Wi-Fi and Bluetooth wireless technologies."
    },
    {
      "feature": "Wireless and wired network connectivity\nBuilt-in high-speed wireless LAN connects to your network on the most common Wi-Fi standards. Gigabit Ethernet LAN port plugs into wired networks."
    },
    {
      "feature": "Standard ports\nFeatured ports include: HDMI, USB-A, USB-C, DisplayPort, Audio Combo."
    },
    {
      "feature": "Compact design adds less bult to your desk\nThis mini tower measures less than 4\" wide so it fits into smaller spaces."
    },
    {
      "feature": "Package includes\nThis desktop computer includes a keyboard and mouse for out-of-the-box plug-and-play operation."
    }
  ],
  "condition": "New",
  "salePrice": 1069.99,
  "categoryPath": [
    {
      "id": "cat00000",
      "name": "Best Buy"
    },
    {
      "id": "abcat0500000",
      "name": "Computers & Tablets"
    },
    {
      "id": "abcat0501000",
      "name": "Desktop & All-in-One Computers"
    },
    {
      "id": "pcmcat143400050013",
      "name": "All Desktops"
    },
    {
      "id": "pcmcat1594754368122",
      "name": "Mini PCs"
    }
  ],
  "manufacturer": "HP",
  "regularPrice": 1069.99,
  "shippingCost": 0.0,
  "longDescription": "The HP ProDesk 4 SFF G1i Desktop AI PC provides users in evolving work environments with commercial-grade customization and scalability in a space-saving design. The Intel Core Ultra processor and 13 TOPS NPU help optimize handling daily tasks by distributing power and exploring the potential of AI to improve business performance.",
  "shortDescription": null,
  "onlineAvailability": true,
  "inStoreAvailability": true
}
Newegg raw specs
raw_specs_text (pretty) — expand
https://c1.neweggimages.com/ProductImageCompressAll640/A24GD2507020BZW1O75.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A24GD2507020BZW2X14.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A24GD2507020BZW3L02.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A0ZXD2507030WW8DG13.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A97TD26010500S3RZ39.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A6ZPD25070304MY4NDA.jpg