Integrated:

• Intel HD Graphics

Internal:

• 15-inch diagonal LED-backlit HD+ anti-glare SVA flat (1600 x 900) +Touch Screen

Hard drives

• 256GB SSD M.2 +Hard HDD 500GB

Standard

• DDR4L SDRAM
• Two SODIMM slots supporting dual-channel memory
•  8GB SODIMMs

Maximum

• Upgradeable to 16384MB with optional 8192MB SODIMMs in slots 1 and 2

Dual-channel

• Maximized dual-channel performance requires SODIMMs of the same size and speed in both memory slots.

Broadband wireless (WWAN)

• HP hs3110 HSPA+ Mobile Broadband Module
• HP lt4111 LTE/EV-DO/HSPA+ Mobile Broadband Module (US)
• HP lt4112 LTE/HSPA+ Mobile Broadband Module (EMEA, APJ)

Wireless LAN (WLAN)

• Broadcom 802.11 (2 x 2) a/b/g/n + Bluetooth 4.0
• Intel Dual Band Wireless-AC 7260 802.11 ac (2 x 2) WiFi + BT 4.0 combo
• Intel Dual Band Wireless-N 7260AN 802.11 a/b/g/n (2 x 2) WiFi + BT 4.0 combo
• Intel Dual Band Wireless-N 7260NB 802.11 a/b/g/n (2 x2 ) WiFi

Communications

• Intel Clarkville (I218-LM) Gigabit Network Connection (10/100/1000 NIC)

Audio

• HD Audio with DTS Studio Sound
• Two Integrated stereo speakers
• Integrated dual-microphone array; located in the display
• Function keys for microphone mute, volume up, volume down
• Stereo headphone/line out
• Stereo microphone/line in

Integrated graphics:

• HP 45W Smart AC adapter
• HP 65W Smart AC adapter
• HP 65W EM Smart AC adapter (China and India only)
• HP 65W Slim Smart AC adapter (Japan and Australia only)

Discrete graphics:

• HP 65W Smart AC adapter
• HP 65W EM Smart AC adapter (China and India only)
• HP 65W Slim Smart AC adapter (Japan and Australia only)

Ports:

• USB 3.0 – Two for EliteBook 820, Three for EliteBook 840 and EliteBook 850
• USB 3.0 (charging) – One
• DisplayPort 1.2 – One
• VGA – One
• Headphone/Microphone combo port – One
• RJ-45 (Ethernet) – One
• Power connector – One
• Side docking connector – One

Expansion slots:

• Media Card Reader – supports SD, SDHC, SDXC