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(3PCS*7 batteries).battery not includedThis copy machine it also Support copy card (ID card) 125khz,like EM4100/TK4100It 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)Colour: whiteMaterial: plasticPackage Contents:1 * RFID Copier10 * RW1990 Key (2 each for black, red, green, blue and yellow)Only the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.