These test clips have a spring loaded hook which tightly clips onto IC leads. Removable base allows direct wiring onto conductive hook.
Small generic AVR programmer encased in hard plastic, with a 10-pin cable included. Use USBasp in arduino to program your controller. Supports 3.3V and 5V (you have to open up the case to flip a switch). Support for AVRDude from version 5.2 onwards. Support for Linux, Mac OS X and Windows. Maximum write speed: 5KB/sec.