I found an old edition of Byte from 77 where they advertise a "Vector Graphic Vector 1+": https://isaac.lsu.edu/byte/issues/197710_Byte_Magazine_Vol_02-10_Impl

I found an old edition of Byte from 77 where they advertise a "Vector Graphic Vector 1+": https://isaac.lsu.edu/byte/issues/197710_Byte_Magazine_Vol_02-10_Implementing_Space_War.pdf https://isaac.lsu.edu/byte/issues/197710_Byte_Magazine_Vol_0... A quick search doesn't find me pictures, but I did find a "Vector 1++”: https://vintagecomputer.ca/vector-graphic-vector-1/ https://vintagecomputer.ca/vector-graphic-vector-1/