and Features: 1. Support 1.5V,1.8V,2.5V,3.5V and 5.0V. 2. Support all ALTERA products: CPLD ( MAX3000, MAX7000, MAX9000 and MAX II ); FPGA ( Stratix, StratixII, Cyclone, CycloneII, ACEX 1K, APEX20K and FLEX 10K ); Active serial configuration device (EPCS1, EPCS4, EPCS16). 3. Support AS, PS and JTAG program ( with Verify and BankCheck function). 4. Support embedded logic analyzer function of Signal TapII. 5. Support NIOS II communication and debugger When you use it to debug your Black Gold, it will not Pop-up warning. 6. Faster -- about 6 times than ByteblasterII. 7. Easy to use: Mini USB interface, easy connection, two status indicator makes debugging more comfortable. 8. Fully compatible with ALTERA USB Blaster, functionality and performance are the same as ALTERA original download cable. Specification: Supported target voltage: 1.0V-5.5V Dimensions: 5.5x2.7cm/2.17x1.06inch Quantity: 1 Set Package includes: 1x USB Blaster 1x 10-Pin Connection Chain 1x USB Wire Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.