Archos attempt to resurrect the UMPC category of devices got off to a good start yesterday in Paris with the launch of its 16-mm thick Archos 9 pctablet – a 8.9-inch 1024×600 pixel tablet riding an 800MHz or 1.2GHz Atom Z515 processor, 1GB of memory, up to 120GB disk, webcam, Bluetooth 2.1, 802.11b/g WiFi, and SIM card slot for WWAN connectivity. Archosfans just posted a video of the Archos 9 prototype in action and honestly, that resistive touch-screen looks pretty damn impressive to finger taps. However, since it’s running Windows 7, a full-blown desktop OS, you’ll still need to pull out the included stylus on occasion to interactive with the Windows 7 UI or applications designed for a mouse and keyboard. Fortunately, the Archos 9 offers an optical mouse on the right-side bezel and left and right mouse keys along the left. Other notable highlights include a removable battery of undetermined capacity, a docking port for added expansion (Ethernet, 2x USB, VGA output), stereo speakers, and an adjustable kickstand for viewing video or working on the Archos 9 with attached USB keyboard and mouse. The Archos rep says it’ll be priced between €450 and €500 when it ships around the time Windows 7 launches at the end of October. What we’re wondering is how much finger-friendly UI customization will be included by Archos and how they plan to market the device to consumers who already own smartphones, laptops, and even netbooks. Video after the break.