Acer Aspire 1551 is not a netbook, but belongs to a class of ultra-sub-notebooks. It has a 11.6 inch screen with 1366 x 768 pixels, has a dual-core CPU AMD Turion II Neo K625, up to 4 gigabytes of RAM, hard drive capacity 640 GB, usual for this class of notebook graphics card Radeon HD 4225. The device is equipped with HDMI video output and supports 1080p video. This new model come with Windows 7 Home Premium but, for the moment, there are no details on when it will officially enter the Aspire family or about pricing.