Industrial Barcode Scanner PDA - Rugged Handheld Terminal* With a SIM card slot. I have 2 devices available. Slightly used, like new. Without battery. Used by companies and warehouses. *Chainway C6000 or Zebra TC20* Widely used in Saudi Arabia for delivery drivers and warehouses. *What does it do?* - It has a yellow laser scanner in the middle (the big yellow button) that reads barcodes quickly. - Android operating system. - Withstands drops, dust, and water - hence the thick protective case. - Has P1 and P2 programmable buttons for inventory or invoicing. - Used in: Noon, Amazon, pharmaceutical companies, supermarkets for inventory, delivery companies.