Home > Computer Parts > Keyboards, Mice & Tablets > Wired & Wireless Mice > Keyboard/Mouse Accessories Cherry MX Silver Key Switches - Linear

We're delighted you chose to shop with us. Our goal is for you to be completely satisfied with your purchase, so we've provided this useful information to help you successfully use and enjoy your new product.
Don't hesitate to contact us if you need assistance with technical problems or extra advice.
Until we welcome you back to our store, please accept our thanks for being a Micro Center customer.
- Operating Force 45cN
- Pre-Travel 1.2mm
- SKU: 438358
- UPC: 618996752072
- Mfr. Part Num: MX1A-51NN
The fastest MX full-sized switch has a similar characteristic to the MX Red but offers a shorter pre-travel for blazing-fast actuations. German Engineered; Made In Germany. Highly Automated Manufactured Products. In-House Lab and Quality Testing. Best Contact System (MX Gold Crosspoint offers High Production Quality), Maximum Durability and Quality (Only Manufacture Guarantees the Service Life of More Than 100 Million Keystroke for Mechanical Switches), Leading Bounce Time Typ. <1ms
Support for Micro Center purchases
If you need help with products purchased from Micro Center, please contact one of our knowledgeable tech support reps using the online chat button below, or visit our Tech Support page for additional options and helpful information.
Chat with Tech Support

Tech Support Hours
- Monday - Friday 9 am to 12 midnight
- Saturday 10 am to 12 midnight
- Sunday 11 am to 9 pm
- Eastern Time
- * excluding posted holiday hours
Free assistance is available for the first 60 days on new purchases, excluding internal hardware installations or networking support. For new PowerSpec computers, this free assistance is extended to one year from the date of purchase. Your invoice reference number will be required for free assistance.
Ask your Support Technician about additional options available through our exclusive Priority Care Program.
Walk-in Tech Support
As a service to our customers, Micro Center offers in store technical support. Stop in any of our store locations during regular business hours, and our expert staff will be happy to answer your computer questions.