Will the Cmd (L) 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 Cmd (L) key has exactly this shape there. Not on the MX Keys Mini, where this key has other proportions.

Is the hinge included with the Cmd (L) key?

Yes. The Cmd (L) key ships with its scissor hinge, so it also fixes a key that lost its clip. The rubber dome under the Cmd (L) key is not included: yours stays on the keyboard, and a spare can be ordered separately if it is damaged.

My Cmd (L) key feels loose or uneven after fitting — what should I check?

Take the Cmd (L) 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 Cmd (L) key before its ends.

Cmd (L) Replacement key QWERTY (US) Black Logitech MX Keys for Mac

Cmd (L) replacement key QWERTY (US) Black for Logitech MX Keys for Mac

Name: Cmd (L) QWERTY (US) Black - Logitech MX Keys for Mac replacement key
Brand: Logitech
SKU: mx-keys-mac-qwerty-cmd-l
Price: 10.99 EUR
Availability: OutOfStock

Cmd (L)Replacement key for keyboard Logitech MX Keys for Mac

€10.99Genuine part, excellent condition

Hinge includedThe white plastic clip that holds the key: shipped with it, ready to snap on.

Colour: Black

Black (Cmd (L) + hinge)MX Keys (Mac) · €10.99WhiteUnavailable

This key is out of stock

Cmd (L) — QWERTY (US)

Available now

We have this key for these layouts

Same part, taken from a keyboard of another layout or from another compatible keyboard: the printed legend, or even the colour, may differ slightly.

AZERTY (FR)Cmd (L)€10.99

The Cmd (L) key is out of stock in QWERTY (US) on the site. Our keys are usually available to order within 7 to 15 days, and sometimes already in stock. Leave us your email or chat with us: we will check our stock and get back to you.

Only need the white plastic hinge?

Is your key fine and only the hinge broken? Click the button and leave your email: we'll get back to you if we have the hinge in stock.

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Very 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.

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See 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 (Mac)
Color: Black
Size: 1.25U

About the Cmd (L) replacement key

Is your Cmd (L) key leaning, catching or off altogether? This Cmd (L) key for the Logitech MX Keys comes on its own, hinge included, and refits without tools. We take the Cmd (L) key from dismantled keyboards: it is a genuine, pre-owned Logitech cap, sold without the dome.

Compatibility

This Cmd (L) 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 Cmd (L) key: position, size and wear

The Cmd (L) key is a control key that is held or struck all day long, alongside the letters. It is struck with a sweeping movement, seldom dead centre. 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 Cmd (L) key then leans towards it or catches.

How to install it

Lift the old Cmd (L) cap by a corner, remove the damaged hinge and clip in the one supplied. Lay the Cmd (L) key flat, then press the centre and each end: on a key wider than a letter, one side left unseated makes it lean.

Step-by-step guide: swapping an MX Keys key and its hinge

Cmd (L) key — questions

Will the Cmd (L) 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 Cmd (L) key has exactly this shape there. Not on the MX Keys Mini, where this key has other proportions.
Is the hinge included with the Cmd (L) key?: Yes. The Cmd (L) key ships with its scissor hinge, so it also fixes a key that lost its clip. The rubber dome under the Cmd (L) key is not included: yours stays on the keyboard, and a spare can be ordered separately if it is damaged.
My Cmd (L) key feels loose or uneven after fitting — what should I check?: Take the Cmd (L) 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 Cmd (L) key before its ends.