The Corsair HARPOON Wireless is a very good compact gaming mouse. Its small and versatile design makes it a great choice for tossing into a laptop bag and bringing with you, as well as using with your gaming setup at home. It has fairly low latency when used either with its USB receiver or via Bluetooth, so you can leave the receiver plugged into your desktop at home and pair it with your laptop via Bluetooth on-the-go, which is great. Despite being quite small, people with any hand size should be able to have no problems with claw grip, though small hands may have difficulties reaching all the buttons with palm grip.
The Corsair HARPOON Wireless is a very good mouse for mixed usage. It's small and compact enough to bring around with you but is still decently comfortable enough for all hand sizes with claw grip. It has two additional side buttons, which can be reprogrammable within the software on Windows or macOS, and even features RGB lighting. It can be used wirelessly via either Bluetooth or its proprietary USB receiver and has low enough click latency either way that even competitive gamers shouldn't notice any delays.See our Mixed Usage recommendations
The Corsair HARPOON RGB Wireless is a very good mouse for office and multimedia use thanks to its decently comfortable design and a good amount of programmable buttons. It can be used comfortably with claw grip by any hand size, though people with small hands will likely have a hard time reaching all the buttons with fingertip grip. It's compact enough that you can easily toss it into your laptop case, and it can connect to your laptop via Bluetooth so you don't need to bring any dongles with you, which is great.
The Corsair HARPOON Wireless is a great mouse for travel thanks to its compact and wireless design that can be used via Bluetooth without the need for any dongles or USB receivers if your laptop is Bluetooth-enabled. It feels durable enough to handle being tossed into a laptop case and is comfortable for all hand sizes when using claw grip.
The Corsair HARPOON Wireless is a very good mouse for FPS games. Its click latency is quite low when used either wireless or wired, and its CPI is customizable and very consistent. It has two additional side buttons, and all six buttons can be reprogrammed via Corsair's iCUE software. It's reasonably lightweight; everyone should be able to comfortably reach all the buttons when using claw grip, and only small hands will likely have a harder time with fingertip grip.See our Video Games (FPS) recommendations
The Corsair HARPOON Wireless is a great MMO mouse. While it doesn't have nearly as many buttons as dedicated MMO mice, every button is programmable on both Windows and macOS, which is great. It's suitable for any hand size with claw grip, and only those with small hands will have a hard time reaching the side buttons with fingertip grip.See our Video Games (MMO) recommendations
The Corsair HARPOON Wireless is a decent mouse for ultra-light gaming. While it isn't nearly as lightweight as dedicated ultra-light mice like the Glorious Model D, it's still quite light when used wirelessly. Its click latency is also low even when used without a wire, and its sensor performance is excellent. It's recommended for claw or fingertip grip, though small hands may have a tough time reaching the front side buttons with fingertip grip.
The Corsair HARPOON RGB Wireless is a compact gaming mouse with a fairly straight-forward black design. There's RGB lighting on the logo on the back, as well as on the CPI switch button.
The Corsair HARPOON Wireless is a fairly lightweight mouse when used without a wire.
This is a very portable mouse thanks to its compact and wireless design. You should have no problem tossing it into most laptop cases or bags, and it's a great companion to go with a gaming laptop.
The Corsair HARPOON Wireless' build quality is good. The entire mouse is made of good quality matte plastic. There is a small amount of wobble on the main L/R click buttons, though it's unlikely that this will be at all noticeable during regular use. The side buttons can also be activated by pressing hard enough on the side of the frame, though again, this likely won't be an issue during regular use.
This mouse is decently comfortable. It has a very slight right-handed slant but could still likely be used for either hand. Its compact size makes it a bit less comfortable than larger mice, but it's still more pleasant to grip than the Razer Atheris, which has a similar design.
This mouse is quite compact and is best used in palm grip by smaller hands, even people with medium hands may find it a bit on the small side. Larger hands will find it too cramped, and their fingers will hang too far off the front.
This mouse is great for claw grip, as any hand size should be able to use it comfortably and reach all the buttons.
Everyone except those with small hands should be able to use this mouse well with fingertip grip. Small hands may have a hard time reaching the front side button.
The Corsair HARPOON RGB Wireless can be used wireless with either its USB receiver or via Bluetooth as well, which is great if you have a Bluetooth-enabled laptop and don't want to bring the USB dongle with you. You can also plug the mouse in via Micro USB and use it while charging.
The included Micro USB cable is decent. It's a braided cable that is quite rigid and maintained a lot of kinks from the packaging.
The Corsair HARPOON RGB Wireless' click latency is quite low regardless of how you use it. Even over Bluetooth, it's low enough that most people shouldn't notice any delay, which is great.
Performance is excellent. Its CPI is accurate and consistent, with just some minor overshooting. The polling rate can be set to 125Hz, 250Hz, 500Hz, or 1000Hz. Unfortunately, its lift-off distance is higher than most gaming mice, so you'll have to lift the mouse high when readjusting it on your desk.
The Corsair HARPOON Wireless has two side buttons, a CPI switch button, and a mouse wheel button. Along with the L/R clicks, all of these buttons can be reprogrammed within the software.
The mouse wheel is only mediocre as it doesn't have a horizontal scroll or L/R buttons. The mouse wheel itself has pronounced increments that feel very clicky. Our mouse almost felt like the wheel was scraping as you scroll, though this may go away over time and might just be specific to our unit.
The software for this mouse is great. It's fully compatible with both Windows and macOS, which is great, but unfortunately, this mouse doesn't feature on-board memory, so customization settings won't stick with the mouse if you use it on a different PC.
The Corsair HARPOON Wireless is a compact gaming mouse similar to the Logitech G305 and the Razer Atheris. Unlike most gaming mice which are rather large and bulky, it can easily be tossed into a laptop case and brought with you on-the-go. See our recommendations for the best wireless mouse, the best Corsair mouse, and the best gaming mouse.
The Corsair HARPOON RGB Wireless and the Logitech G305 are both great wireless FPS gaming mice. They're both the same weight and almost the same size, though the Corsair is a little shorter and taller. The Corsair can be used with its USB receiver, as well as with Bluetooth or wired, while the Logitech can only be used with its proprietary receiver. While the Logitech has a wider and more adjustable CPI range, the Corsair's sensor performance is slightly more accurate. Both mice are recommended for claw or fingertip grip, though those with small hands will be better off with the Corsair, and extra-large hands will have a better time with the Logitech.
The Corsair HARPOON RGB Wireless is a better gaming mouse than the Razer Basilisk X Hyperspeed. While the Razer is wireless-only, the Corsair can be used wireless or wired while charging. The Razer is a bit heavier and larger, which makes it better suited for palm grip. Meanwhile, the more compact and portable Corsair is best for all hand sizes with claw grip. While the Razer has a much wider and more adjustable CPI range, the Corsair's CPI is slightly more accurate.
The Corsair HARPOON RGB Wireless is a better gaming mouse than the Razer Atheris. The Corsair is lighter weight, feels better built, is rechargeable, has a wider adjustable CPI range, and lower click latency. On the other hand, the Razer has more programmable buttons. The Corsair is suitable for any hand size with claw grip, while the Razer is best recommended for fingertip grip.
The Razer Viper Ultimate is a better gaming mouse than the Corsair HARPOON RGB Wireless. The Viper is larger but lighter and is much more comfortable and durable feeling. Both mice are only suitable for palm grip with small or medium hands, and while the Corsair can be used by all hand sizes with claw grip, people with extra-large hands will only get a comfortable grip of the Viper when using fingertip grip. The Viper has a much wider and more adjustable CPI range, though the sensor on the Corsair is more accurate. The Viper Ultimate has more programmable buttons, and its L/R click buttons are optical instead of mechanical.