What it is
The Kensington Pro Fit Ergo Vertical Wireless Mouse (K75501EU) is a right-handed ergonomic mouse that holds your hand in a natural, upright "handshake" position. It connects via a 2.4 GHz USB nano receiver, works across Windows, Mac, ChromeOS, and Android, and runs on a single AA battery. Six buttons, four adjustable DPI levels up to 1600, silent clicks, and a 20-metre wireless range are all included out of the box.
Who it's for
Anyone who spends long hours at a desk and is starting to feel it in their wrist or forearm. It suits office workers, IT staff, and remote workers who want a practical, affordable ergonomic upgrade without committing to a specialist peripheral budget. Right-hand use only — left-handed users should look elsewhere.
Why it's good
- Vertical grip reduces forearm rotation, which is the main cause of repetitive strain discomfort at a desk.
- Silent click mechanism keeps noise down in open-plan offices or shared spaces.
- Four DPI settings (up to 1600) let you switch between precise document work and faster screen navigation.
- Works on virtually any surface — no mouse mat required.
- Plug-and-play nano receiver — no software needed to get started. Kensington's SmartFit system supports further customisation if needed.
- At 93.5 g, it's light enough for all-day use without feeling flimsy.
When to choose it
Choose this mouse when you need a no-fuss ergonomic upgrade at a sensible price point — particularly for desk-based office environments where wrist comfort matters. It's a strong fit for bulk office rollouts or individual workstation upgrades. If you need left-hand support, Bluetooth connectivity, or a higher DPI ceiling for graphic-intensive work, it's worth looking at other options in the Kensington range before committing.
Specifications
| Mouse | |
|---|---|
| Number of movement resolution modes | 4 |
| Customizable movement resolution | Yes |
| Buttons type | Pressed buttons |
| Wireless range | 20 m |
| Purpose | Office |
| Movement resolution | 1600 DPI |
| Scrolling directions | Vertical |
| Scroll type | Wheel |
| Programmable mouse buttons | Yes |
| Number of scroll wheels | 1 |
| Frequency band | 2.4 GHz |
| Connectivity technology | Wireless |
| Certification | FCC, CE, IC, RCM, MIC |
| Movement detection technology | Optical |
| Buttons quantity | 6 |
| Device interface | RF Wireless |
| Silent click | Yes |
| Input device | |
| Number of movement resolution modes | 4 |
| Customizable movement resolution | Yes |
| Buttons type | Pressed buttons |
| Wireless range | 20 m |
| Purpose | Office |
| Movement resolution | 1600 DPI |
| Scrolling directions | Vertical |
| Scroll type | Wheel |
| Programmable mouse buttons | Yes |
| Number of scroll wheels | 1 |
| Frequency band | 2.4 GHz |
| Certification | FCC, CE, IC, RCM, MIC |
| Movement detection technology | Optical |
| Buttons quantity | 6 |
| Device interface | RF Wireless |
| Ports & interfaces | |
| Wireless range | 20 m |
| Frequency band | 2.4 GHz |
| Design | |
| Wireless receiver interface | USB Type-A |
| Product colour | Black |
| Form factor | Right-hand |
| Material | Plastic |
| Surface coloration | Monochromatic |
| Receiver type | Nano receiver |
| Ergonomic design | Yes |
| Certification | FCC, CE, IC, RCM, MIC |
| Receiver | |
| Wireless receiver interface | USB Type-A |
| Receiver type | Nano receiver |
| Technical details | |
| Weight | 93.5 g |
| Product colour | Black |
| Form factor | Right-hand |
| Material | Plastic |
| Works on any surface | Yes |
| Surface coloration | Monochromatic |
| Scrolling directions | Vertical |
| Programmable mouse buttons | Yes |
| Number of scroll wheels | 1 |
| Ergonomic design | Yes |
| Connectivity technology | Wireless |
| Special features | SmartFit™ |
| Harmonized System (HS) code | 84716070 |
| Ergonomics | |
| Wireless range | 20 m |
| Works on any surface | Yes |
| Ergonomic design | Yes |
| Power | |
| Power source | Batteries |
| Number of batteries supported | 1 |
| Battery type | AA |
| Software | |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| System requirements | |
| Mobile operating systems supported | Android |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Other operating systems supported | ChromeOS |
| Certificates | |
| Certification | FCC, CE, IC, RCM, MIC |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage temperature (T-T) | -15 - 60 °C |
| Operating relative humidity (H-H) | 0 - 90% |
| Storage relative humidity (H-H) | 0 - 90% |
| Weight & dimensions | |
| Weight | 93.5 g |
| Width | 112 mm |
| Depth | 76 mm |
| Height | 71 mm |
| Packaging data | |
| Package weight | 400 g |
| Package width | 155 mm |
| Package depth | 65 mm |
| Package height | 210 mm |
| Quantity per pack | 1 pc(s) |
| Wireless receiver interface | USB Type-A |
| Receiver included | Yes |
| Batteries included | Yes |
| User guide | Yes |
| Receiver type | Nano receiver |
| Packaging content | |
| Wireless receiver interface | USB Type-A |
| Receiver included | Yes |
| Batteries included | Yes |
| User guide | Yes |
| Receiver type | Nano receiver |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Master (outer) case width | 180 mm |
| Master (outer) case length | 350 mm |
| Master (outer) case height | 150 mm |
| Master (outer) case gross weight | 1.5 kg |
| Products per master (outer) case | 4 pc(s) |
| Master (outer) case net weight | 1.23 kg |
| Harmonized System (HS) code | 84716070 |
| Other features | |
| Weight | 93.5 g |
| Connectivity technology | Wireless |
| Compatible operating systems | macOS 10.14 or above; Windows 11; Windows 7 or above |
| Special features | SmartFit™ |
| Master (outer) case net weight | 1.23 kg |
Ready to sort your team's workstations? Request a Quote or Talk to an AV Specialist to find the right peripheral setup for your office.