Maxtor’s OneTouch 4 Plus is an external storage drive designed to backup your important documents with its catastrophic-failure protection. It has 500GB of drive space for your business documents, digital photos, MP3s, and videos. The OneTouch 4 Plus is a plastic semi-trapezoid slab and looks much like a typical external hard drive. Tests done by the reviewer shows that it is fast enough to back up your files. It has a SafetyDrill feature, which is made for business owners that frequently save their files. One thing that it lacks in is its compatibility with Mac and FAT32 drives. The author recommends the OneTouch 4 Plus for all business and personal computer owners.