The first thing I did was change the CPI setting. I changed it, saved it and then received a notification saying the profile was saved. That's when the R.A.T. Air stopped working. I tried a wired connection to no avail. Eventually I had to restart my PC before I could use the mouse again. And even after that, the CPI setting wasn't saved. But at least the mouse started working again after the reboot. Given there’s the ability to fiddle with the RAT DWS’ functionality when it comes to both hardware and software, it’s an ideal product for those who like to get things just right. The RGB is limited in the same way. There’s no software to really customize the colors or effects on the M1. All you can do is press the front side button and right mouse button at the same time to cycle through four effects: static color, off, breathing, and spectrum. Since there’s only one RGB zone emanating from inside the shell, it’s not the biggest deal. However, RGB fans would have appreciated a little more effort here. Related Story IOGEAR KVM Roundup Review: IOGear 2-port full HD KVM with HDMI/USB connections; 2-port 4K KVM with HDMI, USB, & KeyMander Nexus! Do You Need A KVM In 2023?

Unfortunately, the Mad Catz R.A.T.. Air doesn't feel any better to use. It's supposed to be somewhat ergonomic, and Mad Catz even included an adjustable palm rest to accommodate different hand sizes, but there's simply too much going on for it to feel good. The plastic itself feels okay, but at no point during my time with the R.A.T. Air did I find myself liking the way it felt in my hand. Besides its odd shape, the mouse is short. There are just 2.5 inches from the mouse's bottom to the the part that touches your palm, compared to the 3.5 inches in the Roccat Kain 200 Aimo and Corsair Dark Core RGB Pro wireless mice. From a tech and customisation perspective, though, the R.A.T. DWS will clearly appeal to all gamers, as the adjustable palm and pinke rests, as well as super fast and precise 16,000 optical sensor and Dakota button switches, making for an excellent gaming experience. For reasons beyond understanding, Mad Catz also made it possible to unscrew the thumb side panel, even though it isn’t adjustable or removable. It’s a confounding decision, seeing as it introduces a way for you to lose an essential part. The panel remains connected even after it’s unscrewed, but the screw does not. Where the Mad Catz M.O.J.O. M1 excels however, is performance. Not only does it have a fast response time, again thanks to the Dakota Switches, but the mouse uses the PMW 3360 optical sensor that delivers a 1000Hz polling rate, 50G acceleration, 250 IPS, and up to 12000 DPI. Sure, there are mice with higher DPI, but even 12K is more than we could ever use. Mad Catz created a bespoke configuration app for customizing the R.A.T. DWS' settings. The app, which looks nearly identical to the F.L.U.X. app Mad Catz used for the R.A.T. 8+, lets you remap 14 inputs. The remapping UI, which lets you drag and drop action icons into slots that point to their inputs, is surprisingly unintuitive. Some of the slots don’t correspond to their buttons you’d expect, so you must be cautious when changing settings. In addition, the software doesn’t show you the default icons, which makes it difficult to switch default functions.I tested both connections during testing the Mad Catz R.A.T. DWS and can confirm that both took seconds to setup. 2.4Ghz connection just requires you to plug in the dongle, while the Bluetooth connection can be enabled simply by opening the Bluetooth options menu on your PC. When it comes to wireless connection, the RAT DWS provides you with two flavours: Bluetooth or 2.4 GHz wireless through the included USB-A receiver. Switching between the two connections is seamless thanks to a little switch on the mouse’s underside, and it means that the RAT DWS can also be a nice little mouse for productivity too. That 16,000 DPI sensor is a doozy, too, and combines really nicely with those super fast Dakota button switches. First person shooter fans are going to feel very much at home using the R.A.T. DWS in my opinion. Kowloon, Hong Kong – Jan 11, 2021 - Mad Catz Global Limited, the leading innovators in gaming hardware, are excited to announce a new gaming mouse, the B.A.T. 6+. Combining the elements of fast and powerful design, the truly ambidextrous gaming mouse offers the ultimate customizability and comfort, allowing every gamer to swap the side skirts and palm rests at will under each circumstance. Equipped with a high-end 16K DPI sensor and the 2ms response time of the DAKOTA™ switch, B.A.T. 6+ makes you become the mobile armory. At 70g, it seems to have worked. It’s a very lightweight mouse that still has enough weight to it for easy control. By taking off that extra material, Mad Catz makes it possible for the inclusion of a thumb wing – something that’s usually missing from ultralight mice like this.

The RAT DWS isn’t available anywhere on UK shores right now, with a launch expected in the coming weeks. The shape also adds weight. At 4.80 ounces, the R.A.T. DWS is among the heaviest mice I’ve reviewed. That isn’t necessarily a problem, but it indicates that the design favors extra inputs and customization over competitive performance. This may not be your preferred esports mouse. The big caveat to this design choice is the possibility of debris and dust getting into the mouse. You can actually see the circuit boards inside if you look closely, and if there’s one thing that is dangerous to electronics besides water, it’s dust. While we didn’t experience any issues regarding debris affecting the mouse, it is a concern for long-term use. However, with a good dust blower and regular maintenance, this shouldn’t be that big of an issue.Let's get this out of the way: I couldn't find a single reason to use the Mad Catz R.A.T. Air's thumb barrel. That's partly because of its placement, which was difficult to reach when using a palm grip, and partly because it didn't seem any more convenient than the scroll wheel. I couldn't get the tilt wheel to work reliably enough to judge its effectiveness for myself, either. Adding to the actual feel of the mouse is the weights system I've already mentioned, giving a fair bit of adjustment between reasonably weighty to what can be a very light piece of kit. Personally, I have to have all the weights on because the base of the mouse is so well designed it skims across any surface like it's covered in grease. The base is a solid piece of metal, with a few pads. Strong, smooth. I'd actually argue it's perfect, offering the best movement I've found from a mouse. Despite the RAT DWS’ rather marvellous battery life of 200 hours through the receiver and 300 hours via Bluetooth, there’s no ability to recharge. This is largely thanks to the power source of the RAT DWS being an included AA battery. This cheapens the look and feel of the mouse, especially given that the rest of the competition is rechargeable. Software and Lighting – Great for one side of the story You can use the small hex key that comes with the mouse to unscrew and remove the mouse’s pinky-side panel. By default, the R.A.T. DWS features a thumb wing on the left side and a smooth right edge, but it comes bundled with two alternate side panels that let you add a grip-enhancing right side or pinky wing. All three have their advantages. Cosmetically, the smooth edge fits the best. The grip makes the mouse easier to hold. The pinky wing adds extra support, as well as width and weight. While the M.O.J.O. M1’s price doesn’t set it apart from the competition, its design does. That asymmetrical hollow-pyramid design, as Mad Catz calls it, covers both sides of the mouse and the midsection of the palm rest with triangle-shaped holes, similar to the honeycomb design of some other mice. Together, they lessen the weight of the mouse.

And while it works much better when plugged into its USB cable, there are enough other issues with the Air that most gaming mice that cost an eighth of its price would be better options in terms of comfort, functionality and just general enjoyment. As it stands, the R.A.T. Air feels like an expensive rehash of Mad Catz's old gaming mice. It’s a fun, relatively successful way to give you more choice in how to use your mouse. If gaming mice are defined by their enhanced configuration options, modular hardware is about as hardcore as it gets. Fortunately, removing and replacing the panels is easy, so you don't need technical know-how to do it. The most problematic issue in my time with the Mad Catz R.A.T. Air was the frequent wireless connection issues. The mouse can be used with a wired connection, sure, but Mad Catz only included one microUSB-to-USB 2.0 cable that can either be used with the R.A.T. Air itself or the Wireless Activation Board. The board doesn't light up if it's not connected to a PC, of course. Being a true gamer, I want the best RGB mouse pad, or at least as much RGB as possible, so I left the Wireless Activation Board plugged in. Plus, the wireless aspect is one of the key features of the pricey peripheral.Whereas other manufacturers such as Corsair, HP and Logitech have made use of magnets to make the process intuitive, MadCatz has bundled the RAT DWS with a small screwdriver so you have to involve yourself in a bit of manual labour to get the mouse feeling just right. This does seem rather fiddly, even for gamers who love to fettle with their peripherals. Performance – An eSports ready wireless mouse