Skip to main content

Cardsharp 2 razor knife packs neatly into your wallet

Image used with permission by copyright holder

While the Swiss Army knife may be the most useful tool a man could have on the go, you can imagine such tool could be redesigned for even more portability. Although the Cardsharp 2 packs just the knife utility, its sleek design that fits along with the credit card slot of your wallet makes it a must-have travel gadget.

An update to the original Cardsharp designed by Iain Sinclair, version 2 of the product features polypropylene body hiding a stainless steel knife. The blade measures 2.5 inches, which can be revealed after three series of fold to turn the card-shaped tool into a knife with handle. Cardsharp 2 also has a child safety lock to prevent kids from mistaking the item for just another one of dad’s plastic toy. The body is even waterproof to prevent rust from building after prolonged use outdoors.

Recommended Videos

“We soon discovered that over 50% of those who tested the Cardsharp loved it and wanted to buy it on the spot,” said director Grant Sinclair of the Cardsharp 2. “At first we put this down to the James Bond gadget factor but soon found out that actually the majority of consumers understood the tool’s superior benefits.”

Thanks to its thin 2.2 mm body and 13 grams of lightweight portability, the Cardsharp can be easily transported wherever you’re headed. Slide it in your wallet pocket or bag without worrying that the knife will unfold itself and damage your goods. In comparison, the smallest Victorinox Swiss Army knife still weighs 23 grams. Perhaps the 10 grams won’t make a huge different, but certainly size, flatness, and sleek aesthetics can.

Cardsharp 2 is available online for £15, or $25 USD. Estimated shipping time is 28 days for international orders, and the package comes in a greeting card style with your ultra-thin knife in the middle. It’s like sending yourself a Christmas card with a present hidden beneath. If you wish, you can even customize the card with a personal engraving on the blade for an extra £5, or $8 USD.

With the look and feel of a credit card, just remember that if you plan to travel by air, you may want to remove the Cardsharp 2 out of your wallet and into your checked luggage before getting this cool tool tossed out at security check. You may feel like James Bond with this gadget, but you’ll still be treated like any other person traveling in and out of the United States.

Watch the video below for the unboxing of the Cardsharp 2 as well as how to quickly transform the card into its knife form.

Natt Garun
Former Digital Trends Contributor
An avid gadgets and Internet culture enthusiast, Natt Garun spends her days bringing you the funniest, coolest, and strangest…
Early Black Friday chest freezer deals: up to 40% off today
The Insignia 7-cubic feet chest freezer placed in a garage.

Update 10/29/24: This starts our Black Friday coverage of chest freezers, and we like what we see so far. The following deals are from a variety of good brands, show a wide range of prices, and most importantly come in various sizes, so you can pick what is right for your home.

While Black Friday officially starts on November 29, retailers are getting started early this year. That means great early Black Friday deals, including on things like chest freezers. Here, we search high and low for the best deals on chest freezers to hit the market. That means we're looking at sources like Walmart's, Amazon's, and Best Buy's early Black Friday deals among others to get you the best deals possible. Whether you're wanting to store ice cream, meat, or a party's worth of frozen pizza, these are the best chest freezers for you.
Hisense 5 cu. ft. Garage Ready Chest Freezer — $165 $189 13% off

Read more
Best cordless drill early Black Friday deals: DeWalt and more
A DeWalt drill being used.

Update 10/28/24: This marks the beginning of our drill coverage for 2024's Black Friday shopping season, and all of the major brands have at least one great deal. While we're excited for what is to come, this is a fantastic start and there's really no reason to not go ahead and get prepped by buying something now.
If you're buying anything this Black Friday, there's a big chance you might want a drill/driver to go with it. A drill/driver is one part drill, one part (screw)driver and it can help out in many situations. For example, say you take part in one of these early Black Friday TV deals, you very well might want to wall mount it. Then, say you grab up an easy coffee maker from Keurig's early Black Friday deals. An extra side table in your study would sure go nice with that and a drill/driver could very well make the table's construction much easier.
Really, with so so many of your early Black Friday purchases, there might be a chance to pick up a cordless drill or driver and get to work. As such, we've compiled a list of the best cordless drill deals throughout Black Friday deals that are available now, so you can get a head start on prepping for the savings that are to come.

Skil Pwr Core 12 Drill/Driver — $50 $59 15% off

Read more
Best Roomba deals: Top robot vacuums from as little as $170
iRobot Roomba 692 Robot Vacuum.

If you come home and don't really look forward to doing the day-to-day dusting and vacuuming that's required to keep everything clean, then robot vacuums are a great solution. Probably one of the best-known brands is Roomba, and if you're looking to pick up a new one, then Roomba has a lot of great options you can pick from.. Whether you're looking for a budget-friendly option or something a little bit more high-end that comes with a self-emptying station, we've gone out and collected some of our favorite Roomba deals below.

That said, if you don't necessarily want a Roomba, you can check out these general robot vacuum deals, and for the more substantial messes, there are always these vacuum deals and cordless vacuum deals too.
iRobot Roomba i1 -- $170 $220 22% off

Read more