The Ultimate Laptop to Replace a Desktop: What We Want Gretna LA

What would the ultimate full-size laptop need to include to convince you to ditch your desktop for good? Our dual-screen laptop concept merges some of the best tech from Apple, HP, Intel, Lenovo, Toshiba, and others, along with some old-fashioned "if only" whimsy. Read on for the full parts list, and let us know what you think.

Image rendered for PC World by Brian Christie Design (click through for larger image).

TWIN, SLIDING SCREENS: These bright, glossy-coated, OLED wide screens support hover and
HP TouchSmart PC-style multitouch input; plus full high-def. The left display slides across and closes over the right screen to pack down. Tilt and swivel adjustments are also possible. Back in the real world: Lenovo just announced its ThinkPad W700ds laptop, a desktop replacement with a 17-inch primary display, plus a 10.6-inch secondary screen.

So, what did we miss in our full-size laptop design? Brainstorm with us below. While you're at it, we'd love to hear your ideas for your dream lightweight laptop. That's next on our list.

Would you want it to be inexpensive like a Netbook, yet elegantly designed like a business-class ultra-portable? Would it boast a Gobi chip for wireless data (able to switch between EVDO and UMTS/HSPA); what about dual-screens like the One Laptop Per Child concept design (pictured)?