Warranty: 1 Year Features: 104 keys + 15 hotkeys USB 2.0 interface Slim and sleek design 10 million keystroke life Compatible with PC, Mac, laptop, smartphone, tablet Comfortable robust keys Adjustable kickstand Supports Windows & macOS Technical Specifications: USB wired multimedia keyboard 104 keys + 15 hotkeys Key life: 10 million Operating Voltage: 5V Current: 100 mA Dimensions: 436 × 137 × 17.6 mm Cable Length: 1.35 m Weight: 365 g