The Elo E-Series 15-inch (15E3) 4:3 touchscreen computer is a commercial-grade solution powered by Intel Celeron J1900 Quad-Core processor to provide top-notch performance in a compact form factor. With a rugged design and fan-less operation, th…e E-Series is ideally suited for use in any retail or hospitality environment.Sleek durability. The E-Series is available with two of Elo’s industry-leading touch technologies, both featuring a seamless edge-to-edge glass design that is easy to clean and built to endure commercial use. The TouchPro¬™ Pro-G (Glass) Projected Capacitive (PCAP) delivers up to 10-touches while the AccuTouch¬® 5-wire resistive provides single-touch. Both feature an anti-glare display and USB interface.Connectivity. The E-Series AiO is designed for convenient serviceability with easy access to main components and secure mounting to a wall or pole or placed on top of a cash drawer. The 15E3 supports third party peripherals through four (4) USB and two (2) serial ports and has a VGA output to add an optional customer-facing display for advertising or customer communication. The connections are all hidden from view in the I/O bay, offering a clean, modern look while avoiding accidental disconnection.Professional-grade. Rigorously tested and backed by a three-year warranty, the E-Series delivers superior quality and reliability. The fan-less cooling design promotes a noise-free, dust-free and particulate-free operation, allowing you to maximize uptime and performance.Other features. Serviceable internal components Easy mounting with threaded holes on base Removable base with 100mm VESA mounting Kensington security lock Product Features:Experience a responsive performance and adaptability with Intel Celeron 2 GHz processor4 GB memory to handle complex applications simultaneously15″ screen size empowers smooth visuals