Model Number: NP-KB-017RF Key Specifications/Special Features: Wireless multimedia keyboard media keys. Support win 7/98/2000/2003/xp. 2.4ghz wireless keyboard. Wireless multimedia keyboard. Stylish sleek and curve profile. Ergonomic comfort design. Electrociruit dealed design. Unique super-max water-outfow hole. Flat keyway profile. Quite-touch keys,soft-touch palm rest. Key stroke life :10 million times. Support multi-language versions 104 hot keys wandows layout. Support windows 7/ windows 98/2000/2003/xp. Main Export Markets: Central/South AmericaNorth America