Detailed Product Description

Key Features: Only half height of normal standard keyboard, CRT slim configuration, compatible for notebook More comfortable and easily to press in low key switches Distinct operating force on keys to make the typing more easily Mini, slim and exquisite design to save your space 5 one-touch hot keys to quickly access to Music and Multimedia functions Support USB or PS/2 interface with an adapter Equipped with one Power Management function key Up to 20 million times for key switch life Specifications: Supply voltage: 5V DC ±5% Power current : Max 400mA Travel distance : 3.5 ±0.4mm Switch life : 10,000,000 cycles Peak Force: 50 ±8g Key number: 105/106/107 Key Layout Language : US Keyboard Dimension : 400x174x24mm Weight: 540g Minimum System Requirements: Work with  PC or compatible systems Compatible OS : Windows NT/98/ME/2000/XP Available port : PS/2 , AT and USB Package Contents: Multimedia Keyboard User's Guide