HP 650 Wireless Keyboard and Mouse Combo (4R013AA) - 2.4Ghz Wireless, USB Receiver, Low-Profile Keys, 20+ Programmable Keys, DPI Mouse - 20+ Months Keyboard, 24+ Mouse Battery Power Banks Western Digital 2TB Surveillance internal

Western Digital 2TB Surveillance  internal Hard  Disk Drive 64 MB

High scalability with programmable DSS keys for various functions

expandable to 1

Contrast Ratio: 1000:1 / 1000:1 (dynamic)

HP 650 Wireless Keyboard and Mouse Combo (4R013AA) - 2.4Ghz Wireless, USB Receiver, Low-Profile Keys, 20+ Programmable Keys, DPI Mouse - 20+ Months Keyboard, 24+ Mouse Battery Power Banks Western Digital 2TB Surveillance internalHP 650 Wireless Keyboard and Mouse Combo (4R013AA) 2. 4Ghz Wireless, USB Receiver, Low Profile Keys, 20+ Programmable Keys, DPI Mouse 20+ Months Keyboard, 24+ Mouse BatteryAbout this product: STYLISH and COMFORTABLE Ergonomically designed wireless keyboard includes adjustable legs and contoured keycaps for comfortable, accurate typing at the perfect angle; plus, the USB wireless mouses contoured design delivers comfort for both right and left handed