WM2688 has an LCD screen (no additional function than the LED display on the 2487, other than some extra languages). The WM2688 spins at 1320 RPM max, rather than 1200 RPM on the 2487. The WM2688 is available in blue or white, while the 2487 is available in red or white.

I just purchased the WM2688, and so far LOVE IT!!

There is also a difference in the RPM's for the medium spn speeds. I can't recall exactly what they are, but from memory, the WM2688 model spins at 900-1150 RPM in its medium spin cycles while the WM2487 spins at a few hundred lower.

Not certain of the exact numbers, but AM certain there is a difference in top end AND middle range spin speed. The lowest spin cycle for both however is the same.

Additionally, the WM 2688 comes in CAYENNE as well as blue and white.

Thanks for your help.
This site is pretty cool. I wonder what the mixture is of male/femaile?

I also have the 2688 but I find myself not using the steam cycles. I think I used it about 3 times so far.

My LG Trom WM2487H gets delivered February 21 and I'm so excited.

^ I know the feeling! Mine comes tommorrow!!! Did u get the Ferrari Red?

I'm so torn, I better decide quickly. I was looking in the brochure and it's called Candy Apple Red over here. I would think it must be the same as Ferrari Red....wouldn't you ?

^ Lol! I just call it the "Ferrari" red b/c to me it is much more eye-catching a red and machine overall than the name "candy apple" elicits!

I just installed mine today...and WOW!! Full report to come, but are they ever GORGEOUS!! Look even better at home than the show room!

You really need to change your order Sugar and Spice!