Features: 1)Specification of JK-2008 2)Compatibility 3)Fully compatible with IBM/AT and PS/2 4)Keyboard size: 445 x 183 x 2.00mm 5)Cable length: 1.4M 6)Key layout: 107 7)Key switch: membrane key switch with tactile feedback 8)Keycaps type: laser printing on white keys / silk printing on black keys 9)Life cycle: 10,000,000 stroke 10)Electronically data input power: +5V DC ±10% low power consumption 11)Switch travel: 3.5mm ±0.5mm 12)Switch force: 55 ±10g 13)EMI FCC class B, CE 14)Connector PS/2, USB, AT |