- Internet & Connectivity
Understanding Internet Peering and Why It Matters
18 Mar, 2026



£21.08 inc. VAT
AI-generated summary
The HP USB Optical 2.9M Mouse for £17.46 ex-VAT is the kind of basic, dependable office mouse that just does its job—no drama, no learning curve, and generally less faff than you get with cheaper “unknown” brands. If you’ve got staff who just need an everyday input device for admin work, spreadsheets, ticketing systems, or general browsing, this is a sensible buy. The wired USB setup also means fewer “why isn’t it pairing?” moments and no battery headaches, which matters in a busy shared office or training environment.
That said, it’s not a good pick if your users care about long-session ergonomics or precision—optical basics can feel a bit stiff/average compared with mid-range office mice, and the wired approach can be annoying on cleaner desk setups or hot-desking. It’s also hard to justify if you’re comparing against slightly pricier models that offer better comfort or smoother tracking. Buy it for standard office deployments and spares; don’t buy it for power users, designers, or anyone who complains about hand fatigue.
Simple USB connectivity
Optical tracking - Reduce sticking and constant cleaning with optical tracking – a system that works through light with less moving parts for greater durability than ball-based mice.
Comfortable, familiar touch
Users benefit from a smooth, contoured shape that fits both hands – and a wheel that functions as a third button.
World-class support
The optical sensor within the HP USB Optical Scroll Mouse employs a scan rate of 800dpi and enables crisp motion without a mouse pad, ball or roller.

HP
HP 320M - Mouse - optical - 3 buttons - wired - USB - bulk (pack of 120) - for HP 245 G9 Notebook, 250 G9 Notebook, 255 G9 Notebook

Kensington
Kensington Pro Fit Ergo Vertical Wireless Mouse - Vertical mouse - ergonomic - right-handed - 6 buttons - wireless - 2.4 GHz - USB wireless receiver - black

Dell
Dell Premier MS900 - Mouse - 7 buttons - wireless - 2.4 GHz, Bluetooth 5.1 - USB wireless receiver - graphite - with 3 years NBD Advance Exchange

Dell
Dell Premium PN7522W - Active stylus - 3 buttons - Bluetooth 5.0 - black - with 3 years Advanced Exchange Service - for Inspiron 14 74XX, Latitude 53XX 2-in-1, 73XX, 9330 2-in-1, 94XX 2-in-1, Precision 54XX