ok we bought a 40" samsung tv.. it came with 2 x 3d glasses.. well we want to buy more.. as there are 4 in our family..

so we bought 1 movie and looking at getting another...
so we need more glasses..

the set that came with the tv are
SSG-3050GB - $19 on amazon.com new

i dont need expensive glasses...

so they will work. but i see
SSG-4100GB - $18 on amazon.com new..

we have $100 gift card for amazon..

what would you recommend

tv.. 40" Class (40.0" Diag.) LED 6300 Series Smart TV
[Link: samsung.com]

want to order tonight.. thanks!

I know this is late... but the 4100 is a newer but cost-reduced version of the 3050. Seems most people prefer the older 3050 model, saying it's higher quality and feels better. And avoid the 3100 model.