Sharp ER-A450S 20 - 50 Department Electronic Cash Register with Barcode Scanning and Computer Ports Two RS-232 interface ports High speed dot matrix printing Highly visible LED displays Easy programming High capacity, space-efficient drawer Various cashier functions Optional scanner 20 standard departments, expandable to 50 500 standard PLUs, expandable to 10,000 5,000 standard EANs, expandable up to 20,000 If you've been wanting more efficiency at your checkout counter, check out the smooth and reliable operation of the ER-A450S. With the quick and reliable performance of the ER-A450S, you'll cash in on convenience. On-line capability and scanner-ready with RS-232 interface. The ER-A450S comes standard with two RS-232 interface ports for system expansion. By connecting it to a PC, sales data can be downloaded from the ECR for efficient data management. An optional scanner can also be connected, giving you the advantage of speedy and accurate barcode entry. High-speed thermal alpha printing Thanks to an advanced thermal alpha printing system, information including sales item names, cashier name and messages can be printed on customer receipts.  Easy programming The ER-A450S's interactive programming guides the operator through simple programming tasks. The ER-A450S presents cursor-defined options, allowing the user to easily input the information by making appropriate selections. This programming method eliminates unnecessary service calls and allows user to programme and modify the ECR simply and efficiently. High-capacity, space-efficient drawer Five bill compartments and eight coin compartments ensure your profits are safely sorted and secured. Other Features 4 cashiers standard, max. 99 Graphic logo (header and footer) printing Automatic tax calculation. Fully GST compatible. Auto key function (max.10) Training mode   Specifications     Hardware       Display Type Large Pop-up LED     Operator 10 digits - 7 segment     Customer 7 digits - 7 segment   Printer Type 2-station thermal alpha printer   Digits 24 digits   Speed Approx. 13.3 lines/sec   Paper width 44.5 mm   Drawer Bill 5 compartments     Coin 8 compartments   Keyboard Type Raised keys, normal   No. of keys Standard 62 keys, max 68 keys    Functions       Communications Two RS-232 port   Department Standard 20 / Max. 50 / Groups 9   PLU Standard 500, max 10,000   Tax system 6 rates   Dimensions 355 x 424 x 308 mm   EAN Standard 5,000, max 20,000   Cash / Cheque / Credit 2/4/4   Currency exchange yes, 3 rates   Auto key yes, max. 10   Cashiers std. 4, max. 99   Weight 13.5 kg