data_kb = new Array(
'',
'Keyboard Microsoft WIRED 500 (Black) PS/2 | 17 | 17 | 16 | 15',
'Keyboard Microsoft Comfort Curve 2000 (Black) USB | 25 | 24 | 22 | 20',
'Keyboard Microsoft Natural ERGO 4000 (Black) USB | 55 | 54 | 52 | 50',
'Optical Kit Keyboard+Mouse Microsoft DeskTop Laser 3000 | 75 | 74 | 72 | 70',
'Optical Kit Keyboard+Mouse Microsoft DeskTop Laser 6000 | 105 | 104 | 102 | 100',
'Optical Kit Keyboard+Mouse Microsoft DeskTop Optical 7000 BlueTooth | 170 | 168 | 165 | 160'
);