7in tablets for education purpose

{"cid":"91225633","title":"Training Modern Conference Chair Padded Meeting Room Chairs With Swivel Tablet Arm","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/ca\/5f1d997cf389dc5bc55c32324674-200x200-1.jpg","attrs":{"Brand Name":"NORDISTAR","Model Number":"FLE-CC-102-01F","Minimum Order Quantity":"50pcs","Delivery Time":"30-45 days","Package Volume:":"0.15 CBM","Weightcapacity":"120kgs","Dimensions":"535*575*810mm SH=460mm","G.W.":"12kgs","Packaging Details":"Carton","N.W.":"9.4kgs","Place of Origin":"Guangdong, China","Port of Loading":"Guangzhou, Shenzhen","Payment Terms":"T\/T","Packing":"1PC\/1CTN","Product Name":"Conference Chair","Supply Ability":"10000pcs per month"}}

{"cid":"91194662","title":"10 Points 55W 43\" Capacitive Touch Screen Table 350cd\/m2","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/cd\/194cf66f65d4de32005bbf2d5f95-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Topview","Model Number":"T-4301","Minimum Order Quantity":"1PCS","Delivery Time":"10-15days after payment","Certification":"CEE,FCC.ROSH,C-Tick","Place of Origin":"GuangDong,CN","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"4000pcs per month","Packaging Details":"Packed in carton firstly,and then reinforced with wooden case for outer packing","Input Voltage":"AC100~240V 50 \/60 HZ","Viewing Angle":"178\/178","After-sales Service":"Video technical support, Free Spare Parts, Online support","Material":"Metal Case+Tempered Glass Panel","Name":"49 inch children lcd panel touch screen pc all in one pc computer multi-purpose touch screen tablet kiosk gam","Interface":"USB*4,VGA*1,DVI*1,HDMI*1,RJ45","Optional System":"Android 4.4\/Windows 7\/8\/10","CPU":"J1900\/i3\/i5\/i7\/RK3368\/RK3288"}}