| General | 
											
												| Function | 40-key Programmable Keyboard | 
											
												| Keys Qty | 40 key keyboard keys in 4 x 10 matrix structure | 
											
												| Interface | PS/2 (KB-4000) or USB (KB-4000U) | 
											
												| Key Top Size | 19 mm x 19 mm for single key | 
										
										
											
												| Programmability | 
											
												| Programming | Software program for non-English (European) language | 
										
										
										
											
												| Mechanical | 
											
												| Dimension [W x D x H in mm] | 210 x 138 x 56 | 
											
												| Weight (N. W. in kg) | 0.87 | 
										
										
										
										
											
												| Options | 
											
												| Options | MSR and Smart Card Reader (HID/VCOM Selectable), Fingerprint Sensor | 
										
										** The product information and specifications are subject to change without prior notice.