touch computer one machine industrial school strength one machine computer

operating system windows7 cpu celeron cpu model j1900 cpu frequency 1.6-2.0ghz (ghz) memory capacity 2gb hard disk capacity 60gb display size 15 graphics card integrated graphics display type touch screen graphics card core graphics product size 378mm*297mm*53mm weight 4.5kg material / process metal packing list all-in-one computer, power adapter, manual 3c certificate number 2014010901712174 color black energy efficiency rating