description Cooler Master SK653 Wireless Overview
The Cooler Master SK653 Wireless is a slim, tenkeyless mechanical keyboard designed for users prioritizing a compact form factor and wireless connectivity. Featuring Bluetooth 5.1 support it offers reliable connections with various devices including PCs and tablets. Its low profile design and aluminum construction provide a comfortable typing experience suitable for both gaming and everyday productivity. It’s particularly well-suited to individuals seeking a minimalist aesthetic and efficient workspace solution.
help Cooler Master SK653 Wireless FAQ
Is the SK653 tenkeyless?
No, the SK653 is a full-size keyboard with a number pad, not a tenkeyless layout; documentation lists 104 keys. It uses a low-profile mechanical design, so the compact height should not be confused with a compact key count. [SK653 manual](https://manuals.plus/asin/B09CX375NX)
Does it use Bluetooth 5.1 or a 2.4 GHz dongle?
The documented SK653 connection is Bluetooth 4.0 wireless plus USB-C wired, not Bluetooth 5.1 and not a 2.4 GHz receiver. The SK631 is the separate wireless TKL model in Cooler Master's SK line. [SK653 manual](https://manuals.plus/asin/B09CX375NX) [Cooler Master SK631](https://www.coolermaster.com/en-global/products/sk631.html)
Can I switch between several devices?
Yes, the manual describes three Bluetooth profiles selected with Fn+Z, Fn+X, and Fn+C. You can use USB-C wired mode when you need a cable connection or charging. [SK653 manual](https://manuals.plus/asin/B09CX375NX)
Can I customize the RGB lighting and macros?
Cooler Master's MasterPlus software supports lighting, key mapping, and macros for the SK653 on supported desktop systems. The keyboard also includes on-board memory, although the exact feature set can depend on firmware and operating system. [SK653 manual](https://manuals.plus/asin/B09CX375NX)
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