Ray-Ban RB3211 Highstreet Shield Sunglasses/Eyewear - Gunmetal/Gray-Green / One Size

Inspired by Zen philosophy, this intricately detailed, matte sterling silver meditation bell from Paul Morelli is set with peridot, blue topaz and madeira citrine.

BlueTrack Technology - Works on more surfaces than optical or laser technology.

Nano Transceiver - Leave it plugged in your notebook when you?re on the go. The mouse has its own on/off switch.

Up to 8 months battery life - Power status indicator lets you know when your battery runs low.

Comfort - Designed by ergonomic experts for comfort in either hand.