DeWalt: ToughSystem vs. TSTAK Storage System
The renowned power tools manufacturing company. DeWalt has been producing high-quality tools for more than a century now. Founded in 1922 by Raymond DeWalt, DeWalt Inc. then Seabrook Farms perfected the first modern-day woodworking machine. The official brand name as we know it today was changed only two years later to DeWalt Products company. But it wasn't until the late 40s and mid-50s that DeWalt started to be recognised as a reputable brand.
They also expanded over to Canada and opened big manufacturing plants. This increased the production of many different tools as well as power tools which were first introduced later on in the early 90s. Today DeWalt makes all kinds of and power tools to make your DIY projects more manageable and less stressful. This is where they've also invented their own two series of products the TSTAK and ToughSystem.
DeWalt TSTAK

What is it?
With so many tools being made nowadays - both hand and power-operated – there is a much higher demand for storage systems. The TSTAK is exactly that. This is the upgraded version of the DeWalt ToughSystem. The flexible DeWalt TSTAK line of products makes up for a strong and easy to use storage system. These are a series of cases that interlock with each other.
Advantages
The advantage of the TSTAK is that it makes it a lot easier to sort out your tools. By stacking the different TSTAK products you get to choose where to store different types of tools. You don't have to put everything in one place like you would in a toolbox.
The level of combustibility the TSTAK storage system offers is unmatched since you can also get additional accessories to make using the TSTAK system even more convenient. If you need to bring around a bunch of tools with you then you might want to consider the TSTAK system or at least some of the products in this series.
TSTAK Products

DeWALT TSTAK Shallow Drawer
The TSTAK shallow drawer unit is made to hold various fixings, accessories and hand tools with an 8L capacity. The dimensions of this TSTAK compatible drawer are 440 x 176 x 314 mm. This shallow TSTAK drawer has draw dividers and metal drawer runners for smooth and reliable operation. With this TSTAK drawer, you can reconfigure its layout so the order in which tools are laid out makes sense to you.
DeWALT TSTAK Mobile Box
If portability is something you need when it comes to tool storage then you shouldn't miss out on DeWalt's TSTAK compatible mobile box storage unit. This is a 3-in-1 solution that comes with heavy-duty front metal latches and a tracker ready compartment. This compartment allows you to install a tracker in its built-in fixing point to increase the safety and security of your tools. You also get a shallow box with a long handle and a water sealer organiser alongside the mobile storage box.
DeWalt ToughSystem

What is it?
Although the ToughSystem is the older storage system DeWalt has on offer it is not as flexible as the TSTAK series. But the ToughSystem has one thing that the TSTAK hasn't and that is durability. ToughSystem products are made to last. Although you won't have as customisable of a storage system, you will definitely see it outlast some of your tools.
Advantages
But the ToughSystem has seen an upgrade which is now called the ToughSystem 2.0. This makes this DeWalt storage system closer to the TSTAK series when it comes to versatility. The ToughSystem 2.0 is now tracker ready with a 20% larger storage than the original ToughSystem series. There are also metal wire latches present and durable two-piece front latches. You can also use ToughSystem 2.0 products with older ToughSystem products.
ToughSystem Products
DeWALT ToughSystem 2.0 Organiser
Remember that ToughSystem and ToughSystem 2.0 products are the same just the latter are usually more rugged and bigger with some having more advanced features. This is the case with the ToughSystem 2.0 organiser which has a load capacity of 20kg and a volume capacity of 5.2 L.
This ToughSystem 2.0 DeWalt organiser has 6 removable deep cups, an ergonomic carrying handle, and an IP 65 rated water seal. You can keep your tools safe from both dust and water while making it easy to organise them into any order you want. This organiser has its lid made of polycarbonate which is virtually indestructible.
DeWALT ToughSystem 2.0 Shallow Tray
Just like the shallow DeWalt TSTAK drawer, this shallow DeWalt ToughSystem tray is made to make organising and carrying your tools a lot easier. The stacking ability of this ToughSystem 2.0 shallow tray allows you to transport the tray either without a set of ToughSystem 2.0 boxes or with them. There are also tray positioning latches on this ToughSystem 2.0 shallow tray as well as dual-function side handles that allow you to remove the tray from a box easily.