惠普LaserJet Pro M203dw是经典机型202dw的升级款，经典纯白机身办公家用皆可，支持自动双面打印，节约50%纸张成本，双面打印速度为18ipm，月负荷为20000 ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.