Perfect for use in mobile or event catering, the SAM4S ER-230BEJ cash register machine is the ideal compact solution when you have limited access to space or main power. Hugely flexible, the ER-230BEJ can be powered via internal rechargeable battery or mains power, meaning accurate cash handling even if you're selling fast food in the middle of a field. With front and rear displays (rear backlit), as well as the quiet thermal printing, the ER-230BEJ is one of the most flexible small cash registers available. Compatible with till roll code T146