Solar System: A Visual Exploration of All the Planets, Moons and Other Heavenly Bodies that Orbit Our Sun

Sleek, slender & streamlined, this spinner is built ultra-lightweight to take on trips with confidence and ease. An expandable design features multiple interior & exterior pockets for stashing accessories & travel essentials, plus a removable interior suiter and an interior door with mesh and wet pack pockets. 10-year warranty.

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.

Large main compartment holds a 2-liter water reservoir. Easy-access reservoir opening is easy to fill and accepts most brands of water filters. Hands-free reservoir pressure valve.

Insulated water tube cover prevents water from freezing in the tube. Tuck-away mesh sport flap is hidden in a zippered pocket and holds a helmet.

Zippered front accessory pocket holds bicycle tools, accessories, or CD/MP3 player. Mesh front pocket and monster hook

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Retractable top carry handle

Telescoping handle