These devices fall under the margin scheme. You only need to calculate VAT on the profit margin and not on the full selling price. This only applies to companies within Europe. For more information:
link to tax authority website.
Out of stock : Product is not in stock, click on the 'email me when the product is back in stock' to receive a notification.
Almost out of stock : Product has less than 5 pieces in stock, order the product as soon as possible to secure it.
In stock : Product has more than 5 pieces in stock.
Pre-order : You order this product as a pre-order. Once it's in stock, we will ship it to you.