IDK, I have not had any problems when I used one before. I have a couple people I know who have one. I have used it, I found it all to be normal. I tend to use a external mouse and keyboard 90% of the time, bc my laptop sits on a fan hooked up to my monitor/TV, but when I used it, WiFi was fast, no issues, and trackpad worked just fine.
Thanks for the info, repped.
I just read that they're coming out with the U410 Touch, so maybe that's why they've started blowing these out.