Kensington Expert Mouse TrackBall 0.14 oz Protection: Features the patented SafePort

Protection: Features the patented SafePort Air Cushion System for maximum laptop protection

Delivers reliable 100Mbps connections for 100BASE-ZX compliant networks

com also offers a 1 m (3 ft

which is up to 10X speed of USB 2

This Chelsio® SM10G-LR compatible SFP+ transceiver provides 10GBase-LR throughput up to 10km over single-mode fiber (SMF) using a wavelength of 1310nm via an LC connector

Kensington Expert Mouse TrackBall 0.14 oz Protection: Features the patented SafePortBluetooth Radio Frequency wireless connectivity offers more freedom for people who want to control devices and play games from a distance Features optical resolution for silky smooth movement Perform mousing with minimal hand movement or space by using trackball scroller