Barbie's computer accessory set, including a mousepad and custom mouse. - Product Name: Barbie Cool Stuff for Computers - Contents: Mousepad, CD wallet, CD-ROM software, custom Barbie mouse - Party Items: Decorations, accessories, games, etc. for parties - Compatible OS: Windows - Special Notes: Coolmouse Collection Thank you for viewing. Although unused after purchase, there may be some dirt and deterioration due to age. Please refrain from purchasing if you are concerned about this.