The SPP-R300 addresses the needs of versatile mobile printing, providing users the best quality.This 3 inch mobile receipt printer supports simple label printing using label paper and black mark paper. The print speed is up to 100mm/sec and patent applied AUTO BALANCER enhances printing quality on the low temperature. Various interface connection including Wireless LAN, Bluetooth, Serial and USB offer flexibility for users under various printing environments. The SPP-R300 utilizes long lasting lithium ion battery with 2,600mAH capacity and black mark sensor. Integrated toggle type Magnetic Stripe Reader(patent pending) allows credit cards to be processed immediately at the point of transaction.The SPP-R300 is especially suitable for outdoor usage; compact and lightweight size, damage-resistance to multiple drops of up to 1.5 meter(5feet), enhanced water resistance with IPX2 and IP54(with protective case) certification and many valuable accessories.With all these smart features, the SPP-R300 provides the best mobile printing solution to you.