China laptops

2 models from 2 hardware reports. 2 of them have a memory slot you can fill.

Most reported models 2

Model	Series	Memory	Most seen	Upgrade	Reports
B21L	B21	2 DDR3 SO-DIMM slots	4 GB		1
c16b	c16	2 DDR3 SO-DIMM slots	8 GB		1