Newland NQuire 300
Running Android 4.4.2 Kitkat, the NQuire 300 provides an interface that enables powerful customer-facing applications to be used. So shoppers can check their products, use as a Price checker, scan an entrance ticket or make a purchase. For Staff it could be used for Product tracking or as a time clock.
Using a powerful scan engine it can scan 1D and major 2D barcodes with an additional option of connecting a USB scanner to scan say heavy items.
As it runs Android a development team has endless possibilities to develop your own solutions.