The only problem is, with the horizontal legs, is that if you're on a slope your movement is restricted before you reach a tipping point... I have
one of these but only use it at home on nights that I'm not imaging, as I can't support the laptop when using it. My cheesy little wooden chair I bring to star parties was like $40 from Ikea, go figure.
I really like the stool you use...comfy, and probably the perfect height for an SCT
