New profitable solution, 12.1 "LCD touch screen" 1920 x 1200; Intel Quad-Core N5100; Memory: 4GB/128GB; Networks: 4g, GPS, WIFI, BT; Chamber; SO Windows 10 Professional (or Windows 11 Professional) ; Battery: rechargeable, user replaceable; accessories included: CA-CC current adapter, hand support, VESA assembly.