- (Num) replacement key QWERTY (US) Black for Logitech MX Keys
- (Num)Replacement key for keyboard Logitech MX Keys
Hinge includedThe white plastic clip that holds the key: shipped with it, ready to snap on.Colour: Black
In stock
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Ask a questionVery easy to replace
2 minutes, no need to take the keyboard apart. No skills required.
- Lift the old key by one corner, straight up, with a fingernail or a spudger.
- Clip the supplied hinge onto its hooks.
- Set the new key on top and press the centre until it clicks.
Worried about getting it wrong? We'll send you a video.
Tell us which key you are replacing and we'll send you a video showing, step by step, how to remove it and fit the new one. Free, before or after you order.
Ask for the videoSee how it's done
Video “Logitech MX Keys how to remove keys” by Tin, published on YouTube under the standard YouTube licence: all rights reserved by its author. Keyspares is neither its author nor affiliated with Tin. The player only loads when you click; YouTube may then set cookies (Google privacy policy).
Recommended tools for some keys
Optional but handy: the spudger lifts the key without scratching or bending the mechanism, and the thin blade of the flat screwdriver unhooks the plastic hinge and helps clip it back in.
Specifications
- Category
- Numpad
- Keyboard layout
- QWERTY (US)
- Compatibility
- MX Keys (PC)
- Color
- Black
- Size
- 1U (standard)
Compatible with these Logitech keyboards
- Logitech Signature Slim K950
- Logitech MK950 Signature Slim
- Logitech Signature Slim MK955
- Logitech Signature Slim Solar+ K980
- Logitech ERGO K860
On these keyboards, this genuine MX Keys key takes the place of the official one: same scissor mechanism and mounting, with a legend and finish that may differ slightly.
Where is the − key on the numeric keypad and what does it do?
On a full-size Logitech MX Keys, the − key on the numeric keypad sits at the top right of the keypad, above +. It types the minus sign, for subtractions, in a calculator or a spreadsheet. Unlike the keypad digits, it does not depend on Num Lock.
About the - (Num) replacement key
The - (Num) key from the Logitech MX Keys numeric keypad, supplied with its hinge, to get a complete keypad back when a key has broken or vanished. No copy here: the - (Num) key comes, pre-owned, from a dismantled keyboard, and arrives without the rubber dome, which stays on yours.
Compatibility
This - (Num) keycap fits the full-size MX Keys (MX Keys, MX Keys S and MX Keys for Mac), the only ones with a numeric keypad: the MX Keys Mini has none, so there is no place for it there. The legend is that of the QWERTY (US) layout.
The - (Num) key: position, size and wear
The numeric keypad exists only on the full-size MX Keys, and its keys are hammered in quick one-handed runs during data entry. Like every one-unit key, the - (Num) key has no metal wire underneath: it is held only by its scissor hinge, clipped onto four anchor points. Once one clip gives way, the key tilts, pops off or falls out, while the cap itself is often intact.
How to install it
Fitting takes no tools. If the old hinge under the - (Num) key is split, remove its fragments; seat the one supplied, hold the new cap flat above it and press the middle — a click tells you it is held.
- (Num) key — questions
- Where is the − key on the numeric keypad and what does it do?
- On a full-size Logitech MX Keys, the − key on the numeric keypad sits at the top right of the keypad, above +. It types the minus sign, for subtractions, in a calculator or a spreadsheet. Unlike the keypad digits, it does not depend on Num Lock.
- Does this - (Num) keycap fit my Logitech MX Keys?
- Yes, if it is a full-size MX Keys (MX Keys, MX Keys S and MX Keys for Mac) in the QWERTY (US) layout. The MX Keys Mini has no numeric keypad.
- Is the hinge included with the - (Num) key?
- Yes: cap and hinge arrive together. The dome, the small rubber cup that makes the - (Num) key spring back, is not part of the order; the one on your keyboard is reused, and a spare dome can be ordered on its own.
- I changed the cap on the - (Num) key, but it still types nothing — what now?
- A key that goes down normally but types nothing points to the rubber dome, sold separately; if the - (Num) key wobbles, it is the hinge, supplied with it. When several keys next to the - (Num) key fail at the same time, the cause is inside the keyboard, not under the cap.
Check your keyboard's brand
You are looking at a Logitech key. Keycap and hinge differ between brands: this key will not fit an Apple keyboard.
Apple keys in the catalogue
