Review on Sunlite GX23 Base 13W 3500K PL CFL Twin Tube Plugin Light Bulbs, 10 Pack - Neutral White U Shaped Fluorescent Bulbs by Joshua Reese

I was delighted when this lamp arrived today. It had a dual pin at the base, just what I needed! I was concerned that it would only have one pin, which is an important part of whether it will fit in the socket. (Some of the reviews complained about receiving the wrong type.) I was also very happy with the seller's price. Why pay the Ott-Lite brand price when you don't have to, right!? I ordered a 4100K lamp which is very close to natural daylight. (2700K is too yellow. 5000K is too blue.) This lamp has 720 lumens, which is good enough for most applications. But I wish it had more power (aka "brighter"), so I downgraded it from 5 stars.