The SAM4s ER-5215M is one of the best selling cash registers on the market for good reason. We stock most of the parts you would need for most repairs or upgrades.
The ER-5215M comes with a five button keyboard but we offer the expansion kit that allows you to take it up to 15 buttons. We also carry the printers, logic boards and more. Please remember to unplug the register before attempting repairs. If you are unsure you can do the repair yourself call us at 800-863-2274 to discuss your options.