Note the following descriptions for each item:

Red HP laptop:

The processor is pretty slow.  The keyboard is broken as shown in the photo.  While I don't see anything else wrong, there may be problems that I missed.  The laptop is being sold AS-IS with no refunds for unforeseen problems.

Blue HP laptop:

The screen does not work; however, one of the photos shows that the laptop screen will work via an HTMI cable and external monitor.  The laptop will immediately turn off when unplugged.  While I don't see anything else wrong, there may be problems that I missed.  The laptop is being sold AS-IS with no refunds for unforeseen problems.

Gateway laptop:

I don't have a charger to test.  Therefore, the laptop is untested and sold as-is.

Tablets:

Both tablets do not respond to my chargers.  They are being sold as-is.

NO ACCESSORIES (charger, TV, cables, etc) ARE INCLUDED.  All accessories shown in photos are intended to demonstrate certain functionality of the laptops.

While I am not super familiar with these laptops/tablets, I will try my best to answer your questions and/or take additional photos if need be.  I typically respond within 12 hours or less.

SHIPPING POLICY:  I set a THREE BUSINESS DAY handling time.  Therefore, items will be shipped out; however, please be mindful of this handling time.  Without making outside arrangements, the laptops will be shipped via USPS GROUND ADVANTAGE.  This is an ECONOMY shipping service where shipping delays are not uncommon.  For the FREE shipping option, the only guarantee is that you will receive the items.  The delivery times stated by eBay are ESTIMATES and not guaranteed delivery dates.  For expedited shipping options, please contact me PRIOR to making a purchase/offer for a shipping quote.  Outside of paying for a guaranteed shipping option (i.e. USPS Priority Mail Express, UPS/FedEx one-day options), I WILL NOT REFUND YOU if the package is delayed.