1、It is stable and has great performance while using. 2、CC debugger is a small programmer and debugger for TI low power RF system chips. 3、It can be used with the IAR embedded workbench for debugging 8051 (7.51A or later) and FLASH programming for SMARtrfFlash programmers. 4、The CC debugger can also be used to control the device selected in SmartRFStudio. 5、It is made of premium material,durable and has long service life. Features: CC debugger is a small programmer and debugger for TI low power RF system chips. It can be used with the IAR embedded workbench for debugging 8051 ( 7.51A or later) and FLASH programming for SMARtrfFlash programmers. The CC debugger can also be used to control the device selected in SmartRFStudio. It is made of premium material,durable and has long service life. It is stable and has great performance while using. Specification: Supported Software: SmartRF Studio,SmartRF Flash Programmer, IEEE Address Programmer,PacketSniffer, PurePathWireless,IAR for 8051 Supported System: WINXP,WIN7 32/64bit Programmable and Simulatable chips:  CC1110, CC1111 CC2430, CC2431 CC2510, CC2511 CC2530, CC2531, CC2533 CC2540, CC2541 CC2543, CC2544, CC2545 Chips can be controlled through SmartRF Studio:  CC1120, CC1121, CC1125, CC1175 CC1100, CC1101,CC110L, CC113L, CC115L CC2500,CC2520 Wireless chips can be programmed: CC8520, CC8521 CC8530, CC8531 Package List: 1 * CC debugger 1 * USB cable 1 * 10 pin wiringNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.