A Bluetooth tracker speeds up the process of finding lost keys, wallets, remote controls and other things. When you hit the ‘find’ button in the app on your phone, the tracker will emit a high-pitched tune that you can use to locate it, along with the keys attached to it. For those people not disciplined enough to put their house or car keys in the same place, being able to find them when you have no time to look and need to be out the door, a Bluetooth tracker really is a huge time-saver....

Before you buy a drone, it’s important to decide why you want one: to have fun with or to take aerial photos video. You can save a lot if you don’t need a good camera, but do bear in mind that you now have to register any drone weighing more than 250g in the UK . Discounts on drones are available most of the time, so check out the best offers we’ve found below....

The vast majority of routers have four usable Ethenet ports, with a fifth usually reserved for connecting a modem. Mesh Wi-Fi routers rarely have this many, with just one or two ports on each device. If your router or mesh Wi-Fi device doesn’t have enough ports to connect all the wired network devices you have, an Ethernet hub is the answer. A hub is an inexpensive device which has a number of Ethernet ports (typically five or eight) and connects to an Ethernet port on your router....

Cloud storage has become increasingly popular over the years because of its convenience. You can access your files wherever you are, and it’s easy to share files with others, even big ones which are too large to attach to emails. If you don’t fancy paying a subscription for cloud storage, there are lots of free options: most of the well-known providers have a free tier (but not all). Typically, they offer 2 to 5GB of storage space so if you’re after anything more then you may have to pay....

The internet is the largest repository of human knowledge that’s ever been created. Most of us use it for watching funny video of animals, shopping for groceries or yelling at each other on Twitter. But you can make more of this humongous tome of wisdom by signing up to one of the many excellent online learning services. Whether you want to gain a qualification or simply expand your mind, all you need are an internet connection and maybe a pot of piping hot tea....

The Galaxy S20 range from Samsung is here, and if you’re getting an S20, S20 Plus or S20 Ultra and want to keep that full view display free of any nasty cracks and scratches, then you’re in the right place. We’ve rounded up the best screen protectors on the market right now from brands we trust. We haven’t tested these screen protectors on the S20 phones specifically, but they’re from companies whose screen protectors we’ve reviewed before and know that they have solid reputations....

At a Glance Expert’s Rating Pros Superb performance Great cameras Ridiculously fast wired charging Cons Bulky design Hit-and-miss accessories No wireless charging Our Verdict The Black Shark 3 is far from flawless, but significant improvements to camera performance and charging speeds make this a worthy rival to the identically-priced Red Magic 5G. Best Prices Today: Black Shark 3 Since the release of the original Black Shark phone in 2018, Xiaomi’s gaming arm has maintained a regular annual update cycle....

At a Glance Expert’s Rating Our Verdict If you’re looking for sunglasses that’ll prove a talking point this summer, then Bose’s alternative to headphones will surprise you with their decent audio and smart connectivity. They also look pretty darn stylish. Best Prices Today: Bose Frames We’ve got Beats and AirPods, but here’s something a little different from Bose – sunglasses which double up as an in-ear headphones but without, well, any headphones....

Christmas is all about the kids. Nothing beats the smile on their faces (and your own) when you know you’ve given them a gift they really love. But shopping for kids’ Christmas presents has become incredibly difficult – not because you’re short of options, but because there’s almost too much choice. And when it comes to choosing tech for a child who probably knows more about it than you do, you can feel out of your depth....

After a series of trailers, teasers and beta tests, Call of Duty Black Ops 4 is finally available to buy around the world. It’s the most radical rethinking of Call of Duty we’ve seen in a while, and it even includes a Battle Royale mode in place of a single-player campaign, cashing in on the current interest in the genre. Here’s everything we know about Call of Duty: Black Ops 4, from gameplay details to the best deals....

Here are some of the best deals. The Progloss Steamcare ceramic hair straighteners are 50% off – down from £119.99 to just £59.99. We think this is a great deal on a set of excellent straighteners with a lot of features to protect your hair. They have a range of heat settings, from 150°C to 230°C, floating ceramic plates and an inbuilt water reservoir for steam styling. The steam function allows you to use a lower temperature when styling to protect your hair....

Death Stranding is the first game produced by Kojima Productions with ex-Metal Gear Solid director, Hideo Kojima, and it’s as weird and fascinating as the name suggests. Oh, and it features celebrity appearances from the likes of Norman Redus, Mads Mikkelsen and more. Intrigued? Following years of weird and wonderful teasers, the game was released on PS4 on 8 November 2019 – and fans loved it. But what about those on PC?...

At a Glance Expert’s Rating Our Verdict The Dell Latitude 12 7000 won’t win any beauty contests but then again, for what it is designed to do it is very good. It is the smallest form factor a business laptop can take without any compromise on functionality and if you can afford it, it’s a very good choice. Best Prices Today: Dell Latitude 12 7000 E7270 If one thing has helped Apple get into the business laptop game it’s because its products are simply marketed – there’s basically only three laptops to choose from....

CES has become the place Dell updates its popular XPS laptop line and 2018 is no exception. The Dell XPS 13, the company’s most prolific product, has had its annual refresh. The XPS 13 for 2018 is lightweight, slim, has tiny screen bezels and an excellent display and keyboard. Exactly like last year’s model, then. So, is there anything new that we think would tempt you into spending more on the new model when Dell has confirmed it’ll be selling last year’s model cheaper alongside it?...

At a Glance Expert’s Rating Pros Excellent build and performance Fantastic keyboard Improved thermals Cons Can still run hot Still only two ports Still expensive Our Verdict The latest refresh of the Dell XPS 13 packs a scintillating display and a wonderfully tactile keyboard into a fancy metal frame, and like the previous generation, it runs hot but doesn’t suffer for it in quite the same way. Best Prices Today: Dell XPS 13 9310 (late 2020) The latest Dell XPS 13 9310 is a spec refresh of the previous 2020 flagship model, the Dell XPS 13 9300 ....

If your job involves lots of video calls, you’ll want to hear about Dell’s latest laptop. The new Latitude 9330 2-in-1 might look like just another convertible, but it has a key feature you won’t find anywhere else. Built into the top of the touchpad is what Dell calls a “collaboration trackpad”. This provides quick access to the most commonly used tools in a video call: microphone and video toggles, screen sharing and accessing the chat....

At a Glance Expert’s Rating Our Verdict Folding drones are undoubtedly the future. GoPro thinks so, and now that DJI has unveiled the Mavic Pro, it’s sure to become the bandwagon on which to jump. The Mavic may seem expensive, but the fact that it has even better tech inside it than the Phantom 4 means it’s actually very good value. If there’s one downside it’s that you can’t remove the gimbal and camera for ground-based filming as you can with GoPro’s Karma....

Cybercriminals must be rubbing their hands in glee that the pandemic still has a grip on the world. They jumped on people’s fear as soon as news broke and have continued to exploit it ever since. The latest scams are spoof emails pretending to be from the UK Government or the IRS in the USA. These phishing emails use one of the oldest tricks in the book, luring you in with claims that you’re entitled to a tax refund – this time because of coronavirus....

At a Glance Expert’s Rating Our Verdict The Dreem 2 headset provides an impressive level of sleep tracking, but the headband design and high price point may put some off – even with a range of tailored programs (including CBT) to help tackle problems that you have with sleep. Best Prices Today: Dreem 2 Dreem prides itself on providing a sleep lab-level of precision when measuring your sleep, and its latest headband, the Dreem 2, looks to enhance the already-impressive service that the company offers....

At a Glance Expert’s Rating Our Verdict It might be relatively expensive, but the flexible RAID system that can handle multiple drives of different size could be a major cost saving for many users. The performance, build quality and expanding app selection also makes the Drobo 5N2 a highly desirable solution. Best Prices Today: Drobo 5N2 Home- and small business storage systems are very popular, as the amount of data most people acquire has rapidly expanding in the past few years....