It can copy TM card , item TM1990A, DS1990/RW1990(DS1990A-F5, TM1990A-F5, DS1990R-F5) It is easy to operate, convenient , and just need three seconds to copy successfully. Small size, with buckle, easy to carry, use batteries (3PCSx7 batteries, battery not included) This copy machine it also Support copy card (ID card) 125khz, like EM4100/TK4100 It could copy EM4100 into 5200 or T5577 throug this zone in the.Working voltage: put battery packed cell or link with data cable with computer to supply power(for example: USB) Material: Metal+Plastic colour: As Shown Package Contents: 1 x RFID Copier 10 x RW1990 Key (2 each for black, red, green, blue and yellow) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.