1. Appearance: Chinese ink black match Chinese red for business use Easy to change logo for meeting your OEM order 2. Safe: Rear I/O for protecting the device and data (optional) All in 1 Case lock protecting peripheral and components. HDD shock absorber protecting Pass the MTBF 150000 Hours test. FOUNDER system backup software simplify PC maintenance. 3. Easy to use Total tooless design Slight touch power switch, longer lifetime Top handle with asset card, easy to move and manage 4. Green Pass CCC, RoHS, EMC class B certificate test Pass Chinese Power-saving and environment-protecting certificate test. Silence design, working noise below 28dB