Save on Ink: Save 90% on average ink costs with the equivalent of 88 cartridges worth of ink included 3-In-1: Print, scan and copy with the ET-2710 Ultra-Low Printing Costs: Print up to 4500 pages in black and 7500 in colour before needing to refill No Ink Cartridges: The ET-2710 does away with conventional ink cartridges and has a hassle-free easy-refill ink tank system Connectivity: Print via Wi-Fi, even from mobile devices