HP Epson TM88VI Serial Ethernet USB Printer. Print technology: Thermal Type: POS printer Maximum resolution: 180 x 180 DPI. Connectivity technology: Wired & Wireless Bluetooth version: 3.0+HS Standard interfaces: Bluetooth Ethernet USB 2.0. Ethernet LAN data rates: 10 100 Mbit/s Security algorithms: EAP-TLS PEAP WEP WPA-PSK WPA2-EAP WPA2-PSK. HP segment: Business. Product colour: Black