The Acer Essentials Mobility Pack combines a 15,4" top loading case and a retractable mini mouse. The Acer Essentials line of Notebook carry cases combine a simple and efficient design with an attractive value proposition. This compact top loading case is a slim and lightweight design made for laptop computers with up to 15.4" screens. A spacious main compartment with restraining strap keeps your laptop securely in place, while items which need to kept close to hand can easily be stored in the convenient zippered front pocket. The Acer mini mouse offers users a compact and elegant design with retractable cord making it ideal for traveling or use in the office/home.