Based on Intel® Celeron Processor J1900 Quad-Core CPU, ASLAN Series is available in 15.6, 18.5, and 21.5 in. LCD models with projected capacitive touchscreen and LED backlight. Fanless unit includes 1 x DVI-I video output, 2 x 1.5 W speakers, 3 x Giga LANs, 4 x USBs, and 4 COM ports. With IP65-rated front panel, PC can withstand potential hazards such as dust and liquid splash. Additional features include vertical I/O design, mini PCIe expansion slot, and 2 x SMA antenna holes for Wi-Fi.