Meet the Kinova Gen3 lite: a robot arm with open end effector interface module that you can set up in under 30 minutes. It can be used with an optional 2D/3D vision module for complex tasks. The robot weighs 7.2g and has a reach of 902mm.
These robots are ROS compatible. They come with an underactuated 2-finger gripper to better grasp things. You can find all the specs here.
[HT]