
Calculator replacement key QWERTZ (CH) Black for Logitech MX Keys
CalculatorReplacement key for Logitech keyboard MX Keys
In stock
Specifications
- Category
- Function keys
- Keyboard layout
- QWERTZ (CH)
- Compatibility
- MX Keys (PC)
- Color
- Black
- Size
- 1U (standard)
About the Calculator replacement key
This is a genuine-fit replacement Calculator key for the Logitech MX Keys, supplied with its key cap hinge so you can fix a broken, missing or unresponsive key instead of replacing the whole keyboard. Each order is the single Calculator key shown — pick exactly the key you need and keep typing in minutes.
Compatibility
This Calculator keycap is cut for QWERTZ (CH) keyboards and fits MX Keys (PC) along with the wider MX Keys, MX Keys S, MX Keys Mini and MX Keys for Mac family, which all share the same key profile. The legend and character set match the QWERTZ (CH) layout, so the key you receive is exactly the one printed on your keyboard.
Why the Calculator key fails
The Calculator key is part of the function row that drives shortcuts, media and brightness controls. These keys are pressed less often than letters but their thin hinges are just as fragile when a fingernail or cleaning catches them at an angle. Replacing the single key is far cheaper than a new keyboard and takes only a moment.
How to install it
Replacing the Calculator key takes under a minute and needs no tools. Line the new cap up over the white scissor hinge and press straight down until you feel a soft click. The plastic key cap hinge is included, so you can also fix a key that lost its clip — not just the visible cap.
Calculator key — questions
- Does this Calculator key fit my Logitech MX Keys?
- Yes — it is made for QWERTZ (CH) MX Keys (PC) and the shared MX Keys key profile (MX Keys, MX Keys S, MX Keys Mini and MX Keys for Mac). Just confirm your keyboard uses the QWERTZ (CH) layout so the printed characters match.
- Is the hinge included with the Calculator key?
- Yes. Every Calculator replacement ships with the scissor key cap hinge and the rubber dome cup, so you can repair a key that lost its clip or no longer springs back — not only a cracked cap.
- My Calculator key still doesn't work after I replaced the cap — why?
- If the key was unresponsive rather than just physically broken, the fault is usually the scissor hinge or the rubber cup underneath. Both are included here, so replace the full mechanism and test again.







