Sony’s high-end WH-1000XM4 headphones are lower than the lowest price

If you have high standards of sound quality, comfort and features, Sony’s WH-1000XM4 noise-canceling headphones are probably already high on your wish list – if you do not already own them. It is offered today because you can get $ 72 off their normal cost of $ 350, and then reduce it to $ 278. In that context, it was not cheaper yet (although retailers threw in a $ 25 gift certificate around Black Friday). Visually, it looks a lot like their predecessor, the XM3, but it has a sensor that can automatically interrupt or resume music when you plug it in, and they can handle two Bluetooth connections simultaneously.

Razer’s Basilisk Ultimate is the wireless mouse that you can use if you’re a Razer fan, and if you want a mouse that has many customizable features, as well as an enclosed charging bench. It is currently on sale at Best Buy for $ 100, which is $ 70 off the original price. This one has a removable sniper knob and the sensitivity of the scroll wheel can be adjusted under the mouse.

APC’s 850VA / 450W UPS battery backup is discounted at Amazon today. Normally $ 108, the current price of $ 75 is the cheapest on record, according to data from price collector CamelCamelCamel. This type of device is useful if you want to charge phones and tablets during a power outage. If your home is prone to flashing, you can also plug in modems, routers and other little things that you can rely on a lot to stay connected throughout.