Amazon with GuangZhou RK Digital Trading LTD. has the RK ROYAL KLUDGE RK 987 Wired / Wireless Bluetooth 87-Key Tenkeyless Mechanical Gaming Keyboard with White LED Backlight for Windows, macOS, Android, iOS and Linux (Blue Switch, Brown Switch or Red Switch in Black or White Chassis) for $50 - $25 off with code 50OHT2YL [Exp 6/20] = $25 with free shipping.
Best Keyboard Deals, Gaming & Mechanical Keyboard Sales
Ends 6/13 at 10PM PT. Sellout.woot! has the VicTsing Keyboard and Mouse Memory Foam Wrist Rest Ergonomic Cushion for $7.55 with free shipping for Amazon Prime members or $6 shipping.
Amazon with BESTRIP has the Mafiti Wired RGB Backlit Computer Keyboard + USB RGB Gaming Mouse Combo for $22 - 25% off with coupon code HZPRU84U [Exp 6/4] = $16 with free shipping on $25+ or with Prime.
Amazon with weiyu US has the PICTEK TKL RGB LED Rainbow Backlit 100% Anti-Ghosting Tenkeyless Mechanical Gaming Keyboard for $28 - $5 off coupon (check "Apply coupon" box) - $5 off with coupon code BJJNA4RT [Exp 5/30] = $18 with free shipping on $25+ or with Prime.
Ends 5/21. Newegg has the Rosewill K10 S Wireless Bluetooth Keyboard with 4-Device Sync (Silver) for $24 with free shipping. Compatible with Windows, Mac, Android and iOS.
Lenovo has the Lenovo ThinkPad Compact Wired USB Keyboard with TrackPoint (0B47190) for $40 - 10% off with code EXTRA10BMSM or TAKEACC10 in cart = $36 with free shipping.
Features double-shot keycaps and full-key rollover.