MS-DOS

Windows 8.1 Supported

Size: 21.5” Wide Screen LCD Panel

Resolution: 1920 x 1080 (Full HD)

Multi-touch: T22 Only(PCT Multi-Touch Technology supporting 10-Point)

Intel® Celeron® Processor G1840 (2M Cache, 2.80 GHz)

Intel® Pentium® Processor G3240 (3M Cache, 3.10 GHz)

Intel® Core™ i3-4150 Processor (3M Cache, 3.50 GHz, Haswell)

Intel® Core™ i5-4440 Processor (6M Cache, up to 3.30 GHz, Haswell)

Intel® Core™ i7-4790 Processor (8M Cache, up to 4.00 GHz, Haswell)

Intel® H81 Chipset

2GB (4GB and 8GB Optional)

500GB (1TB Optional)

Intel® HD Graphics Shared Up to 1.7GB

DVD/RW

Bluetooth: Yes, v4.0

Wi-Fi: IEEE 802.11 b/g/n

Built-in front 2.0 Mega-pixel Web camera

Realtek ALC662 6-channel High Definition audio CODEC

2x3W Built-in Stereo Speakers

Yes

No

2 x Audio Jacks

1 x RJ-45 Port

1 x HDMI Port

2 x USB3.0 Ports

2 x USB2.0 Ports

1 x DC-in Connector

1 x 4 in 1 Card Reader

Power Adaptor 19V DC 65W or 120W AC100~240V, 50~60Hz (universal)

Black and White

52.5cm x 34cm x 4cm

7.5 Kilograms(Kg)

Wireless Keyboard and Mouse