- Encrypted 2-way digital wireless communication
- Reliable operation at 100 feet (31 meters)
- 104 full-sized keys
- Touch pad mouse and removable wrist rest
- Hot pluggable PS/2 port for standard/wheel mouse
- Low battery indicator
- 65,000+ digital addresses
- 250 hours operation on two AA (UM-3) batteries
- No software or drivers to install
- Industry-standard USB receiver
- One year warranty
- 30-day money back guarantee
System Requirements System
Requirements Windows (98SE, 2000, XP), Macintosh (9.x, 10.x) or Linux computer with available USB port.
USB receiver use with Windows NT requires a third party USB driver. | RF-250 Wireless Keyboard Specifications Dimensions | 18.7" x 10" x 1.7" (with wrist rest attached) | Weight | 3.0 lbs (1.36 kg) (with wrist rest attached) | Range | 100 feet (31 meters) | RF Link | Encrypted 2-way 916.5 MHz data link using 65,000+ digital addresses | Power | 250 hours of operation using two AA (UM-3) alkaline batteries | Keyboard | Full size 104-key keyboard | Mouse Detachable two button touch pad / gel wrist rest (can be replaced by PS/2 wheel mouse)
Note: The PS/2 port cannot be used with an optical or USB mouse as they draw more current (>100mA) than the PS/2 port can provide (20mA). | Color | Black | RF-019 USB Receiver Specifications Dimensions | 3.5" x 3.0" x 2.5" (8.9cm x 7.6cm x 6.4cm) | Weight | 0.25 lbs (0.11 kg) | Interface | USB 1.0 using 6.6 foot (2 meter) cable | RF Link | Encrypted 2-way 916.5 MHz data link using dual antennas | Power | 5V @ 100mA (supplied by USB line) | Color | Black | |
