* Metal Keyboard with Trackball(IP65); * Trackball Diameter:38mm; * 64 Customizable Stainless steel keys; * Supply Voltage: +5V DC +/-5%; * Lettering: Sunk laser legends & characters in high quality ink; * Actuator/keys materials: stainless steel; * Switch life: more than 3 million of operations; * Key travel: 2.50mm; * Compatible with WindowsNT, Win98, Win2000, WinXP * Interface: PS2, RS232, USB available; * Lifespan: > 5 years; * Actuation Force: 2N; * Contact[...]

* Non-Encryption Keypad; * Interface:RS232, PS/2; * High quality stainless steel; * Customizable keys; * Front panel dimensions:100X100 mm; * GW:0.55KG[...]

* 3DES Encrypted; * Self-destruction when dissembling is detected; * Dustproof, water proof, vandalism resistance, shake-proof, pickproof; * Interface:RS232, PS/2; * High quality stainless steel; * Customizable keys; * Cert:Pass the certification of , China Central Bank card testing center; * CE, RoHS, FCC * ANSI 9.8 PINBLOCK: ANSI, IBM3624, ISO0, ISO1, ISO2, ISO3, DIEBOLD, DIEBOLDCO; * Front panel dimensions:100X91.5 mm; * GW:0.75KG[...]

* Metal Keyboard(IP65); * 65 customizable keys; * Supply Voltage: +5V DC +/-5%; * Lettering: Sunk laser legends & characters in high quality ink; * Actuator/keys materials: stainless steel; * Switch life: more than 2 million of operations; * Key travel: 2.50mm; * Compatible with WindowsNT, Win98, Win2000, WinXP; * Interface: PS2, RS232, USB available; * Lifespan: > 5 years; * Actuation Force: 2N; * Contact Material: Carbon / Gold; * CE, RoHS, FCC * Front[...]

* Metal 38mm Trackball; * Interface:RS232, PS/2; * Dimensions:83X110 mm; * GW:0.25KG[...]