DC-in
Mini serial RS-232 port
USB 3.0 type C™ port with displayport alt/mode powershare
USB 3.1 type-A with power delivery
Micro-SD card slot
Combo mic/headphone jack
Fan exhaust
Kensington lock slot
Front camera
User programmable button 3
User programmable button 2
User programmable button 1
Volume increase button
Volume decrease button
Brightness increase button
Brightness decrease button
Screen rotate lock button
Rear camera
LED flash
Fingerprint reader (optional)
Smart card reader slot
Expansion module pogo connector
Radio antennae pass-through connector
Docking pogo connector
Accessory connection points
Accessory connection points
Accessory connection points