Razer Gaming Keyboard, Mecha-Membrane, Ornata Chroma

Ergonomic wrist rest included. Powered by Razer Chroma. Package Contents: Razer Ornata Chroma Mecha-Membrane gaming keyboard. Ergonomic wrist rest. Important product information guide. System Requirements: PC or Mac with a free USB port. Windows 7/Mac OS X 10.9 (or higher). Internet Connection. 200 mb of free hard disk space. Windows 10 compatible. Approximate Size & Weight: Without Wrist Rest: Length: 463 mm (18.22 in). Width: 154 mm (6.06 in). Height: 31 mm (1.22 in). Weight: 950 g (2.1 lbs). With Wrist Rest: Length: 463 mm (18.22 in). Width: 224 mm (8.82 in). Height: 31 mm (1.22 in). Weight: 1260 g (2.78 lbs). Actual product may differ from pictures. Warranty not valid outside of product's intended region. FCC listed. Complies with CAN ICES-3(B)/NMB-3(B). Designed and engineered by Razer in California. Made in China.