Brother Label printer TJ4021TNZ1

Print Speed: Up to 254 mm/sec - max speed Built-in Devices: Touch screen Preview Screen Size: 3.5" Connectivity Technology: Wired Interface: USB 2.0, LAN, serial, USB host Max Resolution (B&W): 203 dpi Language Simulation: ZPL II, EPL2, DPL Features: Label detection sensor Barcodes: Code 93, Industrial 2 of 5, Code 39, Code 49, CODABLOCK, GS1 DataBar, QR code, MaxiCode, Aztec code, Telepen, LOGMARS, UPC-A, UPC-E, MicroPDF417, Code 128, Code 11, Interleaved 2 of 5, Postnet, PDF417, PLANET, TLC39, China Post, Plessey, EAN-14, ITF-14, EAN-128, EAN-8, EAN-13, MSI RAM Installed (Max): 128 MB Flash Memory: 128 MB Media Handling Media Type: Continuous labels Max Media Size: Roll (12 cm) Min Media Size (Custom): 20 mm Max Media Size (Custom): 120 mm Media Sizes: Roll (4 cm), Roll (11 cm), Roll (12 cm), Roll (2 cm) Max Printing Width: 107 mm Max Printing Length: 25400 mm Roll Maximum Outer Diameter: 203 mm Roll Core Diameter: 25.4 mm, 76.2 mm Networking: Print server Expansion / Connectivity Connections: 1 x RS-232 - 9 pin D-Sub (DB-9) 1 x USB 2.0 1 x LAN - RJ-45 1 x USB host Included Accessories: 1" ribbon paper core Cables Included: 1 x USB cable Software / System Requirements Software Included: Software Development Kit (SDK) OS Required: Linux, Windows 8, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Windows 8.1, SuSE Linux Enterprise Server 12, Android 5.0 or later, Microsoft Windows Server 2016, CentOS 7.2, Apple iOS 9 or later, Red Hat Enterprise Linux 7.3, Apple macOS 10.12.x, Linux Fedora 24, Apple macOS 10.13.x, Microsoft Windows Server 2019, Apple macOS 10.14.x, Ubuntu 11.04 - 16.04, Apple macOS 10.15.x Dimensions & Weight Width: 24.8 cm Depth: 43.6 cm Height: 27.4 cm Weight: 9.4 kg   

Outstanding features help improve versatility The color HVGA touch panel display is easy to use. Standard Ethernet LAN, USB, and RS232 serial interfaces. And a compact footprint fits seamlessly in crowded work spaces.  Designed for heavy duty use and easy to maintain Metal construction, a die-cast printing mechanism, and rigid metal base plate help ensure reliable printing under heavy use. Easy for a qualified technician to install accessories and perform maintenance and repairs.