iiyama TF2234MC-B1X 21.5" 1920 x 1080pixels Multi-user Black touch screen monitor

54.61 cm (21.5 ") IPS LED, Capacitive, Multitouch, 1920 x 1080, 16 : 9, 268.1 x 476.6 mm, 8 ms, 1000:1, 225 cd/m², 178°/ 178°, VGA, DVI-D, USB FULL HD
With true 1920 x 1080p resolution this LFD is ready to display high definition images. This means it can accommodate more information on the screen; e.g. 60% more in comparison to a 1280 x 1024 monitor.

Multi-touch
The multi-touch functionality is supported under Windows® 7/8 only.

IPS
IPS technology offers higher contrast, darker blacks and much better viewing angles than standard TN technology. The screen will look good no matter what angle you look at it.

Touch technology - capacitive
This technology uses a sensor-grid of micro-fine wires integrated into the glass that covers the screen. Touch is detected because electrical characteristics of the sensor grid change when human finger is placed on the glass. Thanks to the glass overlay this technology is highly durable, and the touch function remains unaffected even if the glass is scratched. It offers perfect picture performance and will work with human finger (gloved or not) and magnetic ball.

VESA
VESA mount compliance means you can easily mount the touchscreen to any mounting that complies with the VESA standard.

Key Lock
You can easily lock and unlock the controls preventing unauthorised changes to settings you made.