Features: Made from high-quality material, it is solid, durable, and offers excellent performance with a long lifespan. It can monitor all JTAG signals and automatically adapt to the target voltage. Achieve FLASH programming under RDI with RDI Flash DLL, and debugging in a GDB environment with GDB Server. Supports Serial Wire Debug (SWD), Serial Wire Viewer (SWV), adaptive clocking, multi-core debugging, and more. Seamless integration with IAR Workbench, Keil, ADS, RVDS. Download speeds up to 720kb/s; DCC mode up to 800 kb/s; maximum JTAG speed is 12 MHZ. No external power supply needed; powered by USB, plug and play. Features automatic core and speed recognition. Comes with a standard 20-pin JTAG connector and J-Mem software that supports memory observation and modification. J-Mem software supports memory observation and modification. Supports Embedded Trace Buffer (ETB). Optional online programming, FLASH software programming: J-Flash. RDI plugin makes J-Link compatible with all RDI-compliant debuggers like ADS, Relview, IAR, etc. Specification: Material: Plastic, Electronic Components Electromagnetic Compatibility (EMC): EN 55022, EN 55024 Operating Temperature: 5 - 60 / 41 - 140 Storage Temperature: -20 - +65 / -4 - 149 Relative Humidity (Non-condensing): Max. 90% rH Size: Approx. 10 x 5.3 x 2.7cm / 3.94 x 2.09 x 1.06in Color: Black Quantity: 1 set Supported Operating Systems: Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows XP x64 Microsoft Windows 2003 Microsoft Windows 2003 x64 Microsoft Windows Vista Microsoft Windows Vista x64 Windows 7 Windows 7 x64 Windows 8 Supported Core Information (Based on JLinkARM_V450i version): ARM7TDMI (Rev 1) ARM7TDMI (Rev 3) ARM7TDMI-S (Rev 4) ARM720T ARM920T ARM922T ARM926EJ-S ARM946E-S ARM966E-S ARM1136JF-S ARM1136J-S ARM1156T2-S ARM1156T2F-S ARM1176JZ-S ARM1176JZF ARM1176JZF-S Cortex-M0 Cortex-M1 Cortex-M3 Cortex-M4 Note: No retail package. Please allow 0-1 cm error due to manual measurement. Please ensure you don't mind before bidding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Emulator Debugger 1 x USB Cable 1 x 20-pin Flat Cable