V7 Standard Full-Size Space Saving Spill Resistant PS2 Keyboard and Contoured Mouse Combo for Windows Desktop PC (CK0A2-4N6P) - Black Standard combo kit includes: full-size slim space saving spill resistant standard keyboard and contoured two tone stylish 1000 dpi 3 button optical mouse with scroll wheel. Low profile, quiet soft-touch gently-curved key design for all-day comfort for demanding keyboard interaction. PS2 wired connections for both keyboard and mouse. Simple plug and play installation. Works with PC and desktop computers that have Windows 2000, XP, Vista, or Windows 7 operating systems. Keyboard and mouse combo with PS/2 connectors Full-size 104-key keyboard Plug and play, no drivers needed