
Arrow Down replacement key QWERTY (US) Black for Logitech MX Keys
Arrow DownReplacement 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
Not sure?
Not sure this is the right key, or have another question? Ask us on the chat, we'll reply as soon as possible.
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
- Navigation
- 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 Down arrow key and what does it do?
On a full-size Logitech MX Keys, the Down arrow key sits in the inverted T of the arrow keys, between the Left arrow and the Right arrow, below the Up arrow. It moves the cursor one line down or scrolls the page. With Shift it extends the selection; with Ctrl it jumps to the next paragraph in Word.
About the Arrow Down replacement key
Arrow Down key broken or gone on your MX Keys? The key on its own, hinge included, goes back in place in a minute. No copy here: the Arrow Down key comes, pre-owned, from a dismantled keyboard, and arrives without the rubber dome, which stays on yours.
Compatibility
This Arrow Down keycap fits the full-size MX Keys (MX Keys, MX Keys S and MX Keys for Mac), where the arrows are full-height keys; the MX Keys Mini uses half-height arrows of another shape. The legend is that of the QWERTY (US) layout.
The Arrow Down key: position, size and wear
On the full-size MX Keys the arrows are full one-unit keys laid out in an inverted T; on the MX Keys Mini they are half-height keys of another shape, so the two do not swap. Rapid, repeated presses — scrolling, spreadsheets, games — are what tire out an arrow's scissor hinge, which has no metal wire to help it.
How to install it
No tools needed. Lift what is left of the old Arrow Down key by one corner, straight up, clear away any pieces of hinge, clip the supplied hinge flat onto its anchor points, then set the new cap on top and press the centre until it clicks.
Arrow Down key — questions
- Where is the Down arrow key and what does it do?
- On a full-size Logitech MX Keys, the Down arrow key sits in the inverted T of the arrow keys, between the Left arrow and the Right arrow, below the Up arrow. It moves the cursor one line down or scrolls the page. With Shift it extends the selection; with Ctrl it jumps to the next paragraph in Word.
- Is the Arrow Down key compatible with my MX Keys keyboard?
- Yes on a full-size MX Keys (MX Keys, MX Keys S and MX Keys for Mac); no on the MX Keys Mini, whose arrows are half-height keys.
- Is the hinge included with the Arrow Down key?
- Yes. The hinge travels in the parcel with the Arrow Down key, ready to fit; what you will not find is the rubber dome, which never leaves your keyboard and is sold separately if needed.
- My Arrow Down key stays dead despite a new cap — where is the fault?
- A key that goes down normally but types nothing points to the rubber dome, sold separately; if the Arrow Down key wobbles, it is the hinge, supplied with it. When several keys next to the Arrow Down 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











