HP Slate21 Pro

Component Function
1. SD card reader Reads data from and writes data to Secure Digital (SD) memory cards
2. USB 2.0 connector Connects external USB devices to the all-in-one
3. Audio-out (headphone) jack Produces sound when connected to optional powered stereo speakers,
headphones, earbuds, or a headset
4. Power connector Connects the power cord to the all-in-one
5. Ethernet connector Connects an Ethernet cable to the all-in-one
6. USB 2.0 connectors Connect external USB devices to the all-in-one
7. USB upstream connector Connects a USB cable between a PC and the all-in-one (required for touch
functionality in HDMI mode when connected to a PC)
8. HDMI connector Connects an HDMI device, such as a PC, camera, or DVD player
QuickSpecs
HP Slate21 Pro All-in-One Desktop PC
Overview
DA - 14881 Worldwide — Version 1 — January 10, 2014 Page 2