Switch, Firewall, Server manufacturer / supplier in China, offering 98011860 S5731-S24t4X-D Network Switches (24*10/100/1000BASE-T ports, 4*10GE SFP+ ports, DC power), Surface PRO 9/8/10/11/X. Bluetooth Keyboard with a Stylus, Magnetic Adsorption for Tablets, 98012552 Ekitengine S220-8p4s Network Switches (8*10/100/1000BASE-T ports(125W PoE+), 4*GE SFP ports, built-in AC power) and so on.