Folded keyboard fk6501

Key Attributes.

Folded keyboard FK6501 Keyboard data 1.Supply Voltage: 5V DC±5% 2.Current: <100mA 3.0perating force: 100±20g 4.0perating temperature:0?~50? 5.Relative humidity: 20%~95% 6.Keys travel: 3mm±0.2mm 7.Folded size: L(91 mm )* W(129mm )* H(20mm) 8.Unfolded size: L(350 mm )* W(129mm )* H(10mm) 9.Net weight: 227±20g 10.79 keys compact size with Fn function keys, us layout Keyboard feature 1.Good typing feel, X structure keycap stand 2.Light weighted, pocket size, easy to fold and carry 3.Abrasion-proof keys,silk print 4.Inner steel plates to comment structure 5.Wire keyboard, but with separate two ends USB cord 6.Fn key and combination function System requirement 1.Required USB interface 2.Operation system:Windows98/2000/XP/Vista/Win7