Product Information: Set model: k520 lipstick mechanical keyboard Type: Wired suit Connection with computer: keyboard wired Keyboard interface: USB Mouse interface: USB Working method: photoelectric Optical resolution: 1600dpi Applicable objects: notebook, home, game, office Line length: 1.6 (meters) Product size: 450*140*30mm Color:??A rose red and white light cyan axis-wired, B cherry pink white light cyan axis foundation-wired, C vitality yellow and white light cyan axis foundation-wired, D rose red and white light cyan axis foundation-wired, E ocean blue white light cyan axis white foundation-wired, F Flame Red White Light Blue Shaft Foundation-Wired, G Colorful Candy Color-Strawberry [White Light-Green Shaft] + Silent Pink Mouse, H Ocean Blue White Light Blue Shaft White Background + mk100, I Rose Red White Light Blue Shaft Foundation + mk100, J Cherry Blossom Pink White Light Cyan Shaft Foundation + mk100, K Vigor Yellow White Light Cyan Shaft Foundation + mk100, L Flame Red White Light Cyan Shaft Foundation + mk100, M Flame Red Wireless Charging Version, N Cherry Pink Wireless Charging Version