oktw says to #ysitd
Platform Module (TPM 2.0) security chip embedded Compact 45W USB-C power adapter Built-in 45Wh rechargeable lithium-ion polymer battery 0.52” / 13.1 mm (Height) x 12.6” / 321 mm (Width) x 8.1” / 206 mm (Depth) 2.75 lbs./ 1.25 kg