Features: All-in-one function that integrates NAS, print server, LAN sharer and mobile photo server in one. Provides convenient LAN sharing function for data sharing and file transfer between multiple devices. Can be used as a cellphone photo server to conveniently store and manage photos and videos from your cellphone. Small Size easy to carry, access, share and print data anywhere. Fast speed data transfer, support fast file sharing and printing tasks, enhances work efficiency. Strong compatibility for various devices such as computers, cellphones, printers, etc. to meet different needs. Specifications: Size:about 80x80x18mm/3.15x3.15x0.71in Component:ABS Model: NP730 LAN Sharer Package Includes: 1PC NP730 LAN Sharer note: Due to the problem of lighting effects there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurement.