With a whopping 32GB of DDR4 RAM

VGA (D-Sub) ports quantity x 2

AC input voltage adapter 100 - 240 V

HPE iLO remote management network port: 1 Gb dedicated (default iLO4 configuration)

The VVX 501 has 2 USB ports so you can connect your headset

Zd421 Tt 203 Dpi, Usb, Usb Host,Btle5 2K With a whopping 32GB ofZD421 TT 203 DPI, USB, USB HOST,BTLE5 Zebra ZD421. Print technology: Thermal transfer, Maximum resolution: 203 x 203 DPI, Print speed: 152 mm s. Connectivity technology: Wired and wireless. Product colour: Grey Maximum print width (mm) 104 Number of printable points (point) 8 Maximum resolution 203 x 203 DPI Print speed (mm s) 152 Bluetooth true Installed RAM (MB) 256 Bluetooth version 5. 0 Bluetooth Low Energy (BLE) true Flash memory (MB) 512