Best Overall
8BitDo Retro 18 Mech
Key details
- Switch Type
- Kailh Box White V2 clicky
- Connectivity
- Bluetooth, 2.4G, USB-C
- Build Quality
- Solid build
- Keys & Layout
- 18 keys, LED display
The 8BitDo Retro 18 is the only numpad in this set that operates as a fully independent calculator, complete with a retro dot-matrix display. That means you can crunch numbers away from your computer, then switch back to numpad duty with a button press. Add Bluetooth, 2.4G, and USB-C connectivity, plus hot-swappable Kailh Box White V2 switches, and you have a device that stands out in both function and flexibility.
The clicky switches produce a crisp, satisfying keystroke that feels deliberate under the fingers. The build is chunky and weighted — the numpad stays put during rapid data entry. The calculator mode works without any software or pairing, drawing power from its own rechargeable battery. Multiple connectivity methods switch seamlessly, though you will need to pick one mode at a time via the back toggle.
This numpad suits gamers who want dedicated macro keys or number entry with mechanical feedback, and data entry professionals who value a dedicated calculator nearby. It also appeals to keyboard enthusiasts who like swapping switches to tune the feel. The loud, clicky sound is part of the character — expect it to carry in a quiet office or shared room. Mac and iOS users should note that this unit only works with Windows and Android devices.
💡 Keep the numpad plugged in overnight via USB-C — the rechargeable battery easily lasts a full workday, but charging is slow.
Pros
- Switches deliver a crisp, satisfying click that makes number entry feel deliberate and enjoyable.
- Standalone calculator mode works without a computer
- Build is heavy and dense, with a premium retro aesthetic that resists sliding on a desk.
- Three wireless options (Bluetooth, 2.4G, USB-C) give flexibility across different setups and devices.
Cons
- In a quiet office or bedroom, the clicky switch noise will be noticeable and may disturb others.
- Compatibility is limited to Windows and Android; Mac and iOS users cannot connect wirelessly or via USB.
For number crunchers and gamers who enjoy clicky mechanical feedback, the 8BitDo Retro 18 offers a calculator mode and build quality that few numpads match.