The online Microsoft Store may be in the process of re-stocking tablets of the original and second-generation Surface tablets.

Various internal storage models of the Surface tablets on the online Microsoft Store were spotted to be "Out of Stock," however, select models have reappeared in time for Black Friday shopping dates.

The original Surface tablets are available on the online Microsoft Store in 32GB and 64GB models for $349 and $399, respectively. A 64GB model is available with the black Touch Cover, but it will increase costs to $449, although it's a savings of $50 from the original $499 price tag.

The new Surface 2 tablets are available in 32GB and 64GB models for $449 and $549, respectively. The online Microsoft Store has the second-generation Surface tablet in stock.

The Surface Pro 2 is available in four models: 64GB, 128GB, 256GB and 512GB. For the Surface Pro 2, one internal storage model is available. The 128GB model is not "Out of stock" on the online Microsoft Store and can be purchased for $999.

The 64GB, 256GB and 512GB are sold out on the online Microsoft Store, and there's no indication when the tablets will be available again.

The 64GB model is priced at $899, $1,299 for the 256GB model and $1,799 for the 512GB variant.

Regardless of the Surface tablet purchased from the online Microsoft Store, it will be shipped for free and with free returns.

__

For the latest updates, follow Michael Oleaga on Twitter: @EditorMikeO