Amazon's seasonal sale kicks off tomorrow (March 25), but prices are already falling on top-rated tech. Be that early bird and save on top brands like Apple, Lenovo, Samsung, and more.

In its press release, on its homepage, and on its landing page for the event, Amazon has advertised Big Spring Sale discounts of up to 40% — not too shabby. However, Mashable shopping experts have been combing the sale since it started Tuesday, and we've spotted a few dozen products that are at least 50% off.

The best spring-time deals from Amazon, Best Buy, Walmart, Target on tech, including laptops, tablets, TVs, video games, and more that are still active.