Meet the R700 Vector Robotic Arm: a programmable aluminum robotic arm with 6 degrees of freedom and an ATmega64 microprocessor. You can control the robot via a computer or keyboard. The RACS software lets you record and play back the movements of the robot. This robotic arm has an expandable design. Wireless control is available optionally.
The R700 robotic arm has a 18″ arm length and 14″ height. Costs under $340 at this time.