Monoprice.com has the Acer Aspire One Cloudbook 14 on sale today for $99. These are great little laptops for the shop if you’re looking for a good cheap laptop to connect to your X-Carve. It will do everything you need for sending gcode, ect. without spending much money.
Monoprice -Acer Aspire One Cloudbook 14 Celeron N3050 Dual-core 1.60GHz 2GB MEM 64 GB Flash