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Testing KSI’s Most Cursed Tech: From Electric Shock Clocks to Bone Conduction Lollipops

First Impressions of Cursed Tech

The internet is filled with gadgets that promise to solve problems nobody knew they had, often at the cost of basic sanity. In a recent deep dive into this category, tech reviewer Mrwhosetheboss teamed up with YouTuber and musician KSI to test what he calls "the most cursed tech on the internet." The premise was simple but chaotic: spend $10,000 on bizarre devices and compete in challenges until one of them breaks. The goal wasn't just entertainment; it was a rigorous evaluation of how much "emotional damage" each product would inflict if you lived with it daily. From keyboards that defy ergonomics to toothbrushes that clean your mouth in seconds, the lineup ranged from genuinely clever inventions to outright absurdities. This review breaks down the experience of using these products, highlighting which ones offer utility and which are best left on the shelf.

The Mis-Input Keyboard

The testing began with a device designed specifically to frustrate typists: the mis-input keyboard created by YouTuber Blitical. Described as being "at war with ergonomics," this one-of-a-kind board scrambles key placements in unpredictable ways. For someone who types regularly, like KSI, the initial reaction was immediate confusion. During a speed typing test involving a sentence about agreeing to be electrically shocked if they lost, the lack of muscle memory proved disastrous. Mrwhosetheboss managed 19 words per minute but with poor accuracy, while KSI scored slightly lower in raw speed but also struggled significantly with precision. The challenge was compounded by the fact that neither participant read the sentence beforehand, leading to a chaotic mix of screaming and frantic key hunting.

Design and Usability

Visually, the keyboard looks like it has been "swallowed and spat out," according to Mrwhosetheboss’s description. The layout is intentionally deranged, forcing users to look at every keypress rather than relying on touch typing. While this might appeal to niche audiences looking for a puzzle or a way to slow down their workflow, the practical application is limited. Both reviewers rated the keyboard high on the scale of emotional damage. Initially giving it a four out of five for how much stress it would cause in daily life, Mrwhosetheboss lowered his rating to two after experiencing the frustration firsthand during the competition. It serves as a reminder that while novelty tech can be fun for short bursts, long-term usability is paramount.

The Pavlok Shock Clock

Next up was the Pavlok Shock Clock, an alarm device designed to wake users by delivering mild electric shocks. The concept relies on classical conditioning: the clock chimes before shocking you, eventually training your brain to wake up at the sound of the chime alone. Mrwhosetheboss tested this by wearing it while pretending to sleep, only to be jolted awake by a 50% power shock.

The Experience

The immediate reaction was universal horror. KSI described the experience as "horrible" and noted that he wasn't a fan of waking up in pain. However, Mrwhosetheboss acknowledged the cleverness of the conditioning aspect. The device does work to wake you up; there is no denying its effectiveness at rousing someone from deep sleep. The real test came later when they revealed that whoever lost their overall competition would receive a 100% shock. This looming threat added a layer of genuine anxiety to the review, highlighting how far some manufacturers will go to ensure product efficacy. While the technology is sound for those who struggle with traditional alarms, it remains an extreme solution for sleep issues and carries significant psychological weight.

Massage Gloves and Squat Magic

Seeking relief from the previous shocks, the duo turned to relaxation tools. The Fuzu gloves offered a unique massage experience where both users could receive vibrations simultaneously while interacting with each other. Despite some skepticism about the marketing imagery, which looked somewhat ominous, the actual sensation was described as soothing and intense enough to feel like nails falling off in a pleasurable way. This was followed by Squat Magic, a resistance band designed to add load to the downward phase of squats for greater muscle engagement. The challenge involved performing as many squats as possible in 20 seconds. KSI found it harder than expected and admitted defeat, rating the device low on emotional damage but acknowledging its physical difficulty. It represents a niche fitness tool that might appeal to those looking to vary their resistance training routines.

The Xbox Toaster

One of the most talked-about items was the official Microsoft Xbox Series S toaster. Following the release of an Xbox-shaped fridge, this appliance allows users to toast bread in the shape of the console’s logo. The review highlighted the sheer absurdity of eating "Prime jam" (a blue raspberry flavored spread) off Xbox-branded toast. While it serves no functional purpose beyond novelty, it taps into gaming culture humor effectively. Both reviewers gave it a zero for emotional damage because it is so ridiculous that it loops back around to being entertaining. However, the taste experience was described as "the most cursed meal" ever had, suggesting that while the gadget works, the culinary result leaves much to be desired.

Proteus Controller and Fries Holder

The review then moved to gaming peripherals with the Proteus controller, a modular device allowing users to build custom layouts for accessibility or preference. Mrwhosetheboss struggled immensely with assembly, resulting in a haphazardly connected mess that still managed to work during a game of Rust. KSI’s setup was similarly chaotic but functional. This segued into an even more bizarre accessory: a fries holder designed to attach directly to gaming controllers. The concept allows gamers to eat without putting down their controller, though the reviewers noted the potential for grease damage and the odd smell wafting from the device. It is a prime example of tech solving a problem that most people don’t have in a way that creates new ones.

Drunk Buster Goggles

To simulate impairment, they used Drunk Buster goggles during a penalty shootout challenge for a charity match. The goggles distort vision significantly, making simple tasks like aiming nearly impossible. While entertaining to watch, the product serves primarily as a party game prop rather than a serious training tool or daily gadget. It highlights how easily balance and coordination can be disrupted by visual distortion.

Bone Conduction Lollipop

In perhaps the most unusual segment, they tested a bone conduction lollipop that plays music through your jawbone when placed in your mouth. The device allowed them to listen to KSI’s song "Figure of It" while eating candy. While technically impressive in its ability to transmit audio without earbuds, the experience was described as violating and awkward. Mrwhosetheboss gave it a zero rating for emotional damage due to the sheer discomfort of hearing music through one's teeth every time he wanted a sweet treat.

The Uncanny Toothbrush

Amidst the chaos, one product stood out for its genuine utility: an AI-powered toothbrush that claims to clean your entire mouth in 20 seconds. Using disclosing tablets to visualize plaque removal, they found the results impressive. KSI noted his teeth felt incredibly clean and admitted he might actually buy it. It saves time without sacrificing hygiene, making it one of the few "cursed" tech items with a clear path to becoming a daily essential.

The Gemini AI Pendant

The review also featured a pendant powered by Google's Gemini AI that listens constantly in your pocket or on your person. When activated, it can recall details from previous conversations, such as what you rated the keyboard earlier. While useful for remembering ideas or facts, the constant listening aspect raised privacy concerns and unease about being recorded at all times. It represents the growing intersection of wearable tech and ambient AI assistants.

The Human Heart

The final product was a literal human heart used as a pulse monitor. By placing a finger inside, the heart on the table would beat in sync with your pulse. They turned this into a race to see whose hearts could make the prop move faster. It was a bizarre finale that underscored the video's theme of tech pushing boundaries into the grotesque or absurd.

What Works Well

* **The Toothbrush:** Offers real time-saving benefits with effective cleaning results. * **Fuzu Gloves:** Provide a novel way to share relaxation experiences. * **Proteus Controller:** Demonstrates impressive engineering for accessibility, despite the chaotic assembly process shown in the review.

Where It Falls Short

* **Mis-Input Keyboard:** Too frustrating for any serious work or gaming session. * **Bone Conduction Lollipop:** Uncomfortable and socially awkward to use regularly. * **Xbox Toaster:** Novelty only, with no practical culinary value beyond the gimmick. * **Pavlok Shock Clock:** Effective but psychologically taxing for most users.

Who It Is For

Most of these products are aimed at niche audiences or those seeking novelty gifts. The toothbrush is suitable for anyone wanting to optimize their oral hygiene routine. The Proteus controller appeals to gamers with specific accessibility needs or customization desires. However, items like the shock clock and mis-input keyboard are better suited for entertainment purposes rather than daily integration into a tech stack.

Final Thoughts

The "cursed tech" category is a fascinating corner of the consumer electronics market where innovation meets absurdity. While most of these products are designed to provoke laughter or shock, they highlight real trends in technology: customization (Proteus), accessibility (bone conduction), and ambient AI (Gemini pendant). However, only a few, like the advanced toothbrush, offer genuine improvements to daily life without compromising sanity. For consumers, it serves as a cautionary tale to look past the gimmick and evaluate whether a product solves a real problem or just creates a new one for entertainment value.