Qwert Mini 60% RGB Gaming Mechanical Keyboard 61 Keys USB Wired/Bluetooth Dual Mode LED Backlight For PC Computer Gamer|Keyboards(blue switch) Mini 60% Motospeed CK62 RGB Gaming Mechanical Keyboard 61 Keys USB Wired/Bluetooth Dual Mode LED Backlight For PC Computer Gamer (black,blue switch) Product specifications Brand Name:MOTOSPEED Series Name:CK62 Key quantity: 61 keys Color: White/Black Keyboard material: ABS Keyboard Switch Type: Blue Switch/Red Switch Connection method:Bluetooth and Wired Dual Mode Keyboard Type: RGB Gaming Mechanical Keyboard Keyboard Switch Brand: OUTEMU Connection:Wired USB2.0 / Bluetooth Version: V3.0 Keyboard Lifespan ( times): 50 million Response Speed: 0.1ms Anti-ghosting Number: All Battery Type:Li-ion battery ( built-in ) Battery Capacity (mAh):1300mAh Charging Time:3 - 4 hours Standby time:480 hours Working Time:10 hours Cable Length (m): 1.5m±1% Product weight: 490g±20 Package weight: 630±20g Product size (L x W x H): 290x100 x40mm / 11.42 x 3.94 x 1.57 inches Package size (L x W x H): 330 x 130 x 70mm / 12.99 x 5.12 x 2.76 inches System support:WIN2000/XP/VISTA/WIN7/WIN8/WIN10/Android/IOS Axis Body:Blue switch and Red switch Blue switch has paragraph sense , when you press it ,it have a "kacakaca" sound Red switch no paragraph sense, but the resilience is good, straight up straight down Product Highlights --Plug and play, do not need to install any driver, easy to use. --Bluetooth 3.0 for convenient connection --Support Windows, iOS, Android --Mechanical: 61 keys, built-in game chip, advanced mechanical switch technology, gives you more pleasant sensation. --RGB backlight with 19 cool effects,All-keys anti-ghost for quick response --Up to 10 meters effective distance Product Packing - 1 x Motospeed CK62Bluetooth/Wired Dual ModeMechanical Gaming Keyboard -1xType-C Cable - 1 x User Manual