Brother TD 4550DNWB

High-Resolution 4-Inch Direct Thermal Desktop Printer with Wi-Fi®, MFi and Bluetooth® Wireless Technology In the Box: Printer, AC adapter, power cord, USB cable, ribbon take-up 1in core, ribbon spindle (2 pieces), documents (Quick Start Guide, Safety Guide) Connectivity:  Wi-Fi® WLAN (5GHz 802.11a/n and 2.4GHz 802.11b/g/n Infrastructure, 802.11g/n Wireless Direct), Ethernet LAN (10/100Base-TX), Bluetooth® Version 4.2 BLE/MFi, USB 2.0, Host USB, RS232C Serial Dimensions: 7.1in x 6.1in x 8.8in (180mm x 155mm x 224mm) Power: Input: 100-240V AC 50/60Hz 2.0A, Output: 24V DC 5A Battery: N/A Print Technology: Direct thermal Resolution: 300dpi Max Print Speed: Up to 6ips Max Print Width: 4.27in (108.4mm) max Max Print Length: 118.11in (3,000mm) max Warranty: Brother 2 Year Premier Limited Warranty (this warranty is through Brother Mobile Solutions and not DAO Emerging Technologies, Inc. purchaser will work with Brother directly for warranty repairs)