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HP 785M Ultra-Fast-Scroll Wireless Mouse B8YX4AA
The HP Ultra-Fast-Scroll Wireless Mouse 785M is designed for professionals who regularly navigate long documents, detailed spreadsheets, code and other content-intensive workflows. Its dual metal scroll wheels, multi-device wireless connectivity and programmable controls provide practical ways to move through work and access frequently used functions more efficiently.
Advanced Scrolling in Every Direction
Navigate vertically and horizontally using two dedicated metal scroll wheels. The magnetic primary wheel can switch between controlled tactile scrolling and a free-spin mode for moving rapidly through longer pages, while customisable scroll speeds let you adjust its behaviour to suit different tasks.
Charge, Connect and Keep Working
A rechargeable supercapacitor supports quick three-minute charging and provides a usage life of up to one month. Connect as many as three compatible devices using the included HP Unifying Dongle or Bluetooth®, making it easier to move between computers and mobile devices without changing your mouse.
Comfort for Longer Working Sessions
The contoured shape includes additional support for the thumb and little finger. Its HP Comfort Silicone exterior uses soft-touch liquid silicone rubber that is durable, easy to clean and resistant to water and heat, while quiet clicks help reduce distracting mouse noise.
Customisable Workflow Controls
Six programmable buttons can be configured for shortcuts through HP Accessory Center software. The HP Shortcut Wheel can also provide convenient access to productivity controls, call functions and supported generative AI tools without requiring you to move your hand away from the mouse.
Designed with Considered Materials
The mouse contains at least 60% post-consumer recycled plastic and is supplied in FSC-certified packaging, helping to reduce its reliance on newly produced plastic and conventionally sourced packaging materials.
Key Features:
- Dual metal scroll wheels provide fast vertical and dedicated horizontal navigation.
- Magnetic primary wheel switches between tactile and free-spin scrolling modes.
- Six programmable buttons support personalised shortcuts and workflow controls.
- Connects to as many as three devices using 2.4 GHz wireless and Bluetooth® connectivity.
- Multi-surface sensor offers an adjustable resolution of up to 6000 dpi.
- Rechargeable supercapacitor supports quick three-minute charging and up to one month of usage.
- Contoured HP Comfort Silicone design provides additional thumb and little-finger support.
Technical Specifications:
| Specification | Details |
| Brand | HP |
| Model | HP Ultra-Fast-Scroll Wireless Mouse 785M |
| Manufacturer Part Number | B8YX4AA |
| Product Type | Rechargeable wireless mouse |
| Colour | Black |
| Connection Type | 2.4 GHz wireless connection; Bluetooth® |
| Multi-Device Connectivity | Connects to up to three devices |
| Scroll Wheels | Dual metal scroll wheels, including a magnetic ultra-fast wheel and dedicated horizontal HP Shortcut Wheel |
| Scroll Modes | Tactile and free-spin modes |
| Sensor Technology | Multi-surface tracking |
| Resolution | 1200 dpi nominal; adjustable up to 6000 dpi |
| Buttons | 6 buttons; all 6 programmable |
| Management Software | HP Accessory Center |
| Battery Type | Rechargeable supercapacitor |
| Battery Usage Life | Up to 1 month |
| Charging Connection | USB Type-C® to USB Type-C® |
| Wireless Range | Up to 10 m in an open area |
| LED Indicators | Battery, channel and connection status |
| Security | AES 128-bit encryption |
| Compatible Operating Systems | Windows 11; Windows 10; macOS; Android™; iOS; ChromeOS |
| Minimum System Requirements | USB Type-A port or Bluetooth® |
| Sustainability | At least 60% post-consumer recycled plastic; FSC-certified packaging |
| Dimensions | 123.9 x 99.7 x 45.3 mm |
| Weight | 123 g |
| Manufacturer Warranty | HP standard two-year limited warranty |
| Box Contents | Wireless mouse; USB dongle; USB Type-C® charging cable; quick-start guide; warranty card; R.E.D. RTF card |
Important: Programmable buttons, customisable scrolling, HP Shortcut Wheel functions and supported AI shortcuts require HP Accessory Center software. Actual charging time and usage life may vary according to the charging port, settings, usage and environmental conditions.
Navigate demanding everyday workflows with greater control and add the HP 785M wireless mouse to your cart today.
