Accessory Kit for netbook 10-11IN Modelsincl Sleeve Mse & USB Drive Safely stow your Netbook in this durable and form fitting Acer protective sleeve. This wireless mouse tracks with precision and provides smooth, responsive navigation for web surfing, entertainment and work. This external 8x DVD+-RW Super-Multi double layer optical drive is the perfect companion to any Netbook allowing you to back up and share documents Protective Bag Wireless Mouse - 2.4GHz ISM Band, with total 78 channels Power supply - 2 x AALI&gt;USB Optical Drive - USB Optical Drive 8x DVD+-RW Super-Multi Double Layer Optical Drive , USB 2.0