Star Micronics SM-S230i Compact and Portable Bluetooth/USB Receipt Printer with Tear Bar - Supports iOS, Android, Windows 2-inch portable receipt printer with high speed of 80mm/s Easy to setup with Bluetooth or USB - compatible with Windows, Android, and iOS Apple MFi Certified for use with iPod Touch, iPhone and iPad Requires no set up with its auto detection Bluetooth feature between using different mobile devices with various operating systems "Drop-In and Print" clamshell design allows for fast and easy paper loading