VanGoddy Sky Blue Shock Absorbent Sleeve w/Mouse & 7-Port USB Hub Suitable for Lenovo Yoga/IdeaPad/ThinkPad 13.3inch Included items: 1 Wireless Optical Mouse with USB Dongle, 1 7-Port USB Hub | Protective shock absorbent laptop sleeve with room for essentials | Device compartment measures 13" X 8.5" X 1" Slim and lightweight design makes traveling and bag placement hassle-free Exterior features tightly woven Nylon, Interior features scratch-free Polyester lining | Water resistant construction Interior is appointed with dozens of padded fabric bubbles and reinforced edges that fully absorb impact from falls Exterior features one "hidden" zippered pocket on the front perfect for accessories while a large slip pocket can be found on the back and is great for essential documents