I'm surprised you haven't run across a medical examination light or something similar. This one is on a stand and rolls to where I need it. Found in a Veterans, Red, White, and Blue thrift store, if I remember correctly, for under $40. I wanted a operating theater light but I'm told USAID takes them and sends them to foreign clinics.
And 2nd on the cheaters glasses. Visit a Dollar Store and invest a buck. Choose the one that works best for you. +1 to +4.