IAR J-Link KS is an OEM version of the Segger J-Link v6.0.
IAR J-Link KS can not be used with Keil MDK. This limitation can NOT be lifted. IAR J-Link-KS provides power through pin 19 for IAR Kickstart Kits, however this can be switched off in firmware. No licenses are included. All Segger J-Link licenses can be added, and are available on this shop.
IAR J-Link USB-driven JTAG/SWD interface for ARM
IAR J-Link for ARM is a small JTAG/SWD hardware debug probe; it connects via USB to the PC host running Windows. IAR J-Link integrates seamlessly into IAR Embedded Workbench and is fully plug-and-play compatible:
* Measured with ARM7 at 50 MHz, 12MHz JTAG speed.