Caps Lock replacement key QWERTY (US) Black for Logitech MX Keys
Caps LockReplacement 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
- Modifiers
- Keyboard layout
- QWERTY (US)
- Compatibility
- MX Keys (PC)
- Color
- Black
- Size
- 1.75U
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 Caps Lock key and what does it do?
On a full-size Logitech MX Keys, the Caps Lock key sits on the left edge of the keyboard, below Tab, above the left Shift key. One press locks capital letters, a second press releases them. Text that suddenly comes out all in capitals nearly always comes from pressing this key by accident.
About the Caps Lock replacement key
A replacement Caps Lock key for the Logitech MX Keys, supplied with its hinge: a key used all day long, replaced on its own rather than with a new keyboard. The Caps Lock key is a genuine Logitech part, pre-owned, taken from a dismantled keyboard; the rubber dome is not supplied, as the one on your keyboard stays in place.
Compatibility
This Caps Lock keycap fits the full-size MX Keys (MX Keys, MX Keys S and MX Keys for Mac) in the QWERTY (US) layout. The MX Keys Mini has its own proportions for this key, so this cap is not meant for it.
The Caps Lock key: position, size and wear
The Caps Lock key is 1.75 units wide, a unit being the width of a letter key. It is struck by the left little finger, often on its right edge, nearest the letters. On a cap this wide, an off-centre press loads only one side of the scissor hinge: that side is the one that splits, and the Caps Lock key then leans towards it or catches.
How to install it
Fitting the Caps Lock key takes no tools. Unclip the old cap from a corner, clear away the broken hinge, clip the new one in the same orientation, then press the middle and both ends in turn — a key this wide leans if one side is not engaged.
Caps Lock key — questions
- Where is the Caps Lock key and what does it do?
- On a full-size Logitech MX Keys, the Caps Lock key sits on the left edge of the keyboard, below Tab, above the left Shift key. One press locks capital letters, a second press releases them. Text that suddenly comes out all in capitals nearly always comes from pressing this key by accident.
- Will the Caps Lock key fit my 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 Caps Lock key has exactly this shape there. Not on the MX Keys Mini, where this key has other proportions.
- Is the hinge included with the Caps Lock key?
- Yes, the X-shaped hinge comes with the Caps Lock key — it is often the part that broke. Only the rubber dome is not supplied: it stays in place on the keyboard under the Caps Lock key, and domes are sold in packs among our spare parts.
- My Caps Lock key feels loose or uneven after fitting — what should I check?
- Take the Caps Lock cap off again and check that the hinge is clipped onto all its anchor points; if a metal wire sits under the key, make sure it is engaged in its clips. Then press the centre of the Caps Lock key before its ends.
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
