HP E3U59UT 15.6' E3U59UT#ABA manual Ports, Devices, Power AC adapter Requirements, Security

Category	Description		HP 255 models	HP 250 models
			(AMD)	(Intel)
Ports	3-pin AC power		√	√
	Audio-in (microphone)		√	√
	Audio-out (headphone)		√	√
	HDMI version 1.4 supporting 1920 ×1200 @ 60Hz		√	√
	RJ-45 (Ethernet, includes link and activity lights)		√	√
	USB 2.0 (3 ports)		√	√
	VGA (Dsub 15 pin) supporting 2048×1536 external resolution @ 75 Hz, hot			√
	plug and unplug and auto-detection for correct output to wide-aspect vs.
	standard aspect video
	VGA (Dsub 15 pin) supporting 2048×1536 external resolution @ 60 Hz, hot		√
	plug and unplug and auto-detection for correct output to wide-aspect vs.
	standard aspect video
Keyboard/pointing	Full-size textured pocket keyboard		√	√
devices
	TouchPad with multi-touch gestures, 2-finger scrolling, and pinch-		√	√
	zoom enabled
	Taps enabled by default		√	√
Power	AC adapter
requirements
	65-W RC V HP Smart AC adapter with localized cable plug support (3-wire		√	√
	plug with ground pin, supports 3-pin DC connector)
	Support for the following batteries:		√	√
	●	6-cell, 47-Whr, 2.20-Ah Li-ion battery
Security	Security cable slot		√	√
Operating system	Preinstalled:		√	√
	●	Windows 8 Professional (64-bit and 32-bit)
	●	Windows 8 Standard (64-bit and 32-bit)
	●	Windows 8 Professional downgrade to Windows 7 Professional
	●	Ubuntu Linux
	●	FreeDOS
Serviceability	End-user replaceable parts:		√	√
	●	AC adapter
	●	Battery
	●	Hard drive
	●	Memory modules (2)
	●	Optical drive
	●	WLAN module

4 Chapter 1 Product description ENWW