High Speed USB 2.0 bus powered Hardware debugger with Keil’s unique trace system. 

The ARM® RealView® ICE unit is the leading-edge hardware debug solution that supports all ARM processors in single-core, multi-core, homogeneous and heterogeneous architectures, offering unparalleled support for ARM processor-based devices. 

Run-time control Debug Probe with high-speed USB2.0 host connection. Includes TPAOP-ARM20 20-way .1” IDC EmbeddedICE debug cable.