Surface 2 and Surface Pro 2 are selling like "hotcakes".

I guess they are selling well:

According to Microsoft, the new device has been selling like "hotcakes" (yes, they were that cliché) and they expect the Surface 2 (64 GB) and Surface Pro 2 (256 GB and 512 GB) are "close to selling out."

Within the United States, Microsoft’s Arc Touch Mouse for Surface, Type 2 Cover (purple and black), and Touch Cover 2 have already sold out. The company’s General Manger for Surface, Brian Hall, stated that "pre-order stock of the Surface 2 (64 GB) and Surface Pro 2 (256 GB and 512 GB) are close to selling out."