key fell off designer compact keyboard

Question

A key has popped off my Microsoft Designer Compact Keyboard and I'd like to try re-attaching OR understand warranty options

Answer 1

The Microsoft Designer Compact Keyboard is covered as a Microsoft PC accessory, and key damage is handled through standard accessory support and warranty options.

For re‑attaching the key itself, no official self-repair or reattachment procedure for individual keys is provided in the context. If the key mechanism is damaged or the key will not stay on, the device is generally treated as a hardware issue that may require replacement under warranty rather than field repair.

To understand and use warranty options for this keyboard:

1. Confirm the device is in the supported accessory list
   • The Designer Compact Keyboard is explicitly listed under Keyboard in both the troubleshooting and warranty/replace documentation.
2. Check the warranty status
   • For this keyboard (a Microsoft PC accessory that is not one of the Modern Webcam/Headset/Speaker devices), warranty is validated using proof of purchase:
     • Review the Hardware warranty, services, and repair terms for length and conditions.
     • Ensure the sales/purchase receipt clearly shows retailer name, purchase date, and item purchased; otherwise it will not be accepted for warranty support.
3. Start a warranty replacement request
   • Follow the guidance in Microsoft PC Accessory warranty and How to replace your Microsoft PC Accessory under warranty:
     • Use a valid proof of purchase to request warranty service for the keyboard.
     • If eligible, a replacement can be issued under the limited hardware warranty.

If the keyboard is out of warranty or proof of purchase is unavailable, standard paid replacement options would apply according to the hardware warranty and repair terms referenced in the documentation.

---

References:

• Troubleshoot problems with your Surface mouse or keyboard
• How to replace your Microsoft PC Accessory under warranty
• Microsoft PC Accessory warranty

Answer 2

Hi Sarah Derham,

I’m sorry to hear that a key popped off your otherwise perfectly working Microsoft Designer Compact Keyboard. It’s completely understandable to wonder whether this is something you can safely fix yourself or if replacement is the only real option.

To better assess this, can you confirm whether the key is actually broken, or if you’re just unsure how to put it back? If the keycap came off cleanly, try checking the small hinges on the keyboard, then carefully align the keycap and press it down firmly until you feel a click. If the mechanism is intact, the key should work normally again.

However, if the plastic scissor mechanism or retaining clips are damaged, the key will not stay seated. In that case, Microsoft does not offer or support any procedure for self-reattaching individual keys. Using glue or third‑party repair methods is not recommended, as this can make it ineligible for warranty service. Here's what to do instead:

• Check whether the keyboard is still covered under the Microsoft accessory warranty
• If eligible, Microsoft likely handles this as a replacement, not a repair
• Warranty service requires proof of purchase.

If the keyboard is out of warranty or proof of purchase isn’t available, replacement is the only supported option. If you’d like, you can let me know whether the key still clicks into place at all, and I can help you decide the best next step.

---

If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.