QPS-211 is a slim photo scanner. The entire scanning process can be completed without a computer, allowing users unfamiliar with digital products to easily operate the device and convert traditional pictures into digital format. Its reduced size is aimed at facilitating an easier grip and operation. Albeit small, it can accommodate A4-sized documents and 8x10 photos. It has built-in memory and can thus be operated without PC. The built-in lithium-ion accumulator makes it possible to use it without being plugged into a power source. It can also be connected to computer via USB cable for quick charging.