Razer - Viper Mini Signature Edition

There are very few with an adjustable sensor position. I only have experience with the razer orochi V2, Taipan, viper mini, viper mini SE and gwolves hsk pro. So I can only speak on those. You'll have to do your own research on pwnage. They seem to have produced some well priced bangers from what I've heard so I doubt they'll disappoint. The sensors on all modern gaming mice are overkill nowadays so I wouldn't worry about that either. I have a €300 mouse and never used its 8k polling rate.

You do have a pretty good mouse. It can do 8k with a dongle, under 2ms latency. I have those internals in a Viper Mini SE shell that I had 3D printed in nylon. It is not noticably different in performance to my DAV3. I'm not saying you shouldn't upgrade. I'm just saying what you have is closer to the best gaming mouse out there than it is to a random Bluetooth wireless mouse from the corner store. That being said, most "better" mice will be lighter. If you want a weighty mouse, with premium features, look for something like a used Logitech G502 or G502X, or Razer Basilisk. Those RTS ready mice have a lot of extra buttons, but are also heavier. Most gaming focused mice go for lightest weight possible. As a result, even $160 Logitech and Razer offerings tend to feel cheap. At least, cheap if you equate weight to quality. Which, most people do before they try a super light class mouse. To each their own.

Razer Viper Mini wireless with better coating and Razer's latest switches/mouse tech. H-R-SE Bi 1st edition 500x500, not the second edition Bi II, because those are much slower than the Bi first edition.

Review of the ATK U2 This is my first review like this i hope it is useful to someone. I am using a standard tape measure and converting from inches to cm so measurements might not be exact. This is my hand size for reference. My hand size is about 17.78cm x 8.89cm and my thumb is on the short, stumpy side at around 5.08cm. First off a little TLDR Warning a backstory to my mouse journey. So the Journey began with my first mouse a redragon M901 equipped with PMW3360 Precision Sensor. Then I tried the Redragon M913 Impact Elite equipped with the Pixart 3335. It was decent much better then the stock mice I always got with the prefab desktops I had as a kid. I returned it because the battery life was horrible on it and stuck with the wired version. Moving on I purchased my first name brand mouse real gaming mouse it was the Logitech g604 using the HERO 16K sensor. This bad boy was a chonker weighing in at 135 grams. But boy did it feel better. Everything about it felt more precise. I want to say I mained this bad boy for about a year. I I started watching a lot of reviews on mice and got the itch to try something new. Less buttons as I had gotten tired of setting up hotkeys for my games and wanted something that I could set up and key a few buttons quickly and get to playing. I also wanted to try lighter wireless mice as I had heard they are a lot better. This is when I stumbled onto the g305. It used the same HERO 16K sensor if I'm not mistaken with the model I had (I have sold it since then). It was lighter and had a decent sensor for the time. I used the AAA battery mod in it. The only thing I didn't really like about that mouse was that the back end sits low, the middle is pretty wide for my grip style. It felt off to me. Shortly after I got the Orochi v2 and this was the best I had tried. Equipped with the 5G Advanced 18K DPI Optical Sensor (according to tech power up it's a the PixArt PAW3369) the shape fit my claw style grip it was light weight and it felt perfect. Well this was short lived not long after I tried the viper mini because I wanted to try optical switches and it was a cheap way to do so. The Viper Mini is equipped with the PAW3359. I fell in love with the switches and just hated the cable. I wasn't sure if it was a placebo or if the opticals really felt quicker to me and more responsive but I was stuck on them. So I bought the viper ultimate. This checked all my boxes at the time. Light weight for the time 74g, opticals switches, and wireless. It came equipped with the Focus+ sensor (PAW3399). My claw grip felt great on this mouse. The only thing I didn't like about the mouse was the side buttons on the side for left handed people. Not a big deal as it was easy to disable and the rubber grips they wear down after time. I tried the G-Wolves HSK Wired equipped with the PWM3389 Sensor and weighing in at 36g. I liked the weight, the lack of side buttons was the deal breaker for me and the fact it was wired. I liked the size of it and felt pretty nice in my hand but the wire was annoying to me and the lack of side buttons just made it not suitable for my gaming needs. I continued to mained the viper ultimate until the release of the viper v2 pro and ordered the hyper polling dongle as soon as it launched, 4k Hrz polling later updated to 8k hHrz polling. The v2 pro was a huge upgrade to me, lighter at 58g as opposed to 74G, and equipped with the Focus Pro 30K (PixArt PAW3950). This was mained until the release of the Viper Mini SE. i Originally passed on the first batch of the Viper Mini SE due to the price and having spent so much on the Viper V2 pro at launch and not having used it super long. But the beauty of the Viper Mini SE got to me. It really checked all the boxes I wanted in a mouse. Super light weight at 48.3 grams, High Polling 8k Hrz, amazing Build quality, and top tier sensor. The down side was the price tag. Once it came back in stock my Ex ordered it for me. I have since put it up for personal reasons and this led me on the journey to find my new main. So now here we are with the ATK U2. I started looking for a new mouse and didn't want to spend Razer, Logitech, Final Mouse kind of money on my next mouse. I stumbled onto a lot of different brands of Allie Express Mice and noticed something sub $70 8k polling support on a mouse. This caught my eyes. I also noticed they had it implemented for wired and wireless. Both my V2 Pro and Viper Mini SE only supported 8k in wireless mode which I always found silly and figured it had to do with the dongle having something in it that allowed it since the V2 Pro only came stock with the 1k dongle. I looked some more and noticed the the ATK F1 extreme supported the 8k polling wired/wireless and its shape is almost exactly as the hitscan hyperlight. Which is very close to the viper mini shape. Watched a lot of reviews on ATK and i ordered the F1 Extreme for about $69. My copy came in at 35.73g with 4 tiger ice v2 dot skates. I got it in the mail, got it out of the box and I was in love, boxed up my Viper mini SE and put it in storage. I had seen the zowie U2 shape and wanted to try it but never bought one. I had seen the ATK U2 on sale when I was looking for a new mouse but the 49 +/- weight was a turn off for me because I wanted a super light mouse sub 40g with 8k polling because i remembered loving the weight of the gwolves hsk wired and now sub 40g wireless is a thing. So after using the ATK F1 extreme i ordered the ATK U2 ultimate for about $56. TLDR over on to the review. My copy of the ATK U2 comes in at 52.31g with the stock skates. I got it from aliexpress so i don't know how the shipping from ATK’s Official site is. The unboxing experience is nice. It comes packed in a brown box that says ATK on it. Inside of that box is the mouse's actual box. It comes with an 8k dongle, a decent paracord cable on the stiffer side of paracord cables, and extra skates. I have not used extra skates. They say they are control skates. It also comes with grip tape as well. I don't like to use grip tape but its a nice addition. Software/Web Driver: ATK U2 has 2 ways to use the software for mouse adjustments: a web driver [ATK HUB](https://hub.atk.pro/) and the software. I use both. I prefer the web driver if I'm messing with settings for the mouse. It's just more fluid and it's easy to use in English. The software was in Chinese from the start for me a little messing around i got it working in English. I use the software if I want to quickly look at the battery level of the mouse. The web driver you have to add the mouse each time you load it if you close the browser. With the software you do not have too. Both Drivers are full of features and do the same things. Allows you to adjust DPI, Polling Rate, Angle, LOD, Dongle RGB setting, Key binds, and Firmware updates and much more. Only complaint I have about the software is that the Key binds do not have the ability to be paired to the application you use. This was a feature that kept me liking Logitech and razors software as buggy as synapse is. This is an easy fix honestly and I wished I found it sooner. I started using a program called X-mouse Button Control. This allows you to be able to implement your key binds using X-Mouse Button Control and set them up to be used on a per application basis i also set it up to have google cloud save my key binds to the cloud so i have thin in an event that i have to reformat my PC and don't have to go back the key binding process. X-Mouse Button Control fixes my only complaint about their software and its free and pretty light on computer Resources. [You can Get X-Mouse Button Control here](https://www.highrez.co.uk/downloads/xmousebuttoncontrol.htm) The Shell And Coating: The mouse has a nice coating; it feels kind of like a smooth matte texture. It's not a rough feeling like the V2 Pros texture. Not on the shell something felt off when compared to my old V2 Pro and I couldn't put my finger on it until I was reading some other reviews. The shell does not feel as dense. I have tried squeezing the mouse pretty hard more than you would put on the mouse in normal day to day use and I don't get any squeaking, creaking or flexing. So it is not a bad feeling that it feels less dense, it's just how it is. Battery life: I have not had the mouse dies once on me i have a bad habit of if i'm done i will toss the mouse on the charge that being said i have been running it at 8k polling and ran it multiple sessions without charging the 800mah battery makes 8k Hrz honestly feel like when i used 1k Hrz with older wireless tech. The Grip: The mouse honestly feels to me like it speaks to you. When I grabbed it for the first time my grip was pretty much locked in. It is one of the most comfortable mice I have used for my claw grip. Clicks and Scroll wheel: The Omron Opticals are on par with razer opticals in my opinion. They have a nice crisp click quick and easily spammable buttons. The side buttons feel great they are pretty good size not tiny and the placement of them is perfect it's designed in such a way i don't have to feel like i have to place my tomb in a specific place to hit the button it feels like my thumb wants to be there and the buttons just happen to be where they can be hit easily. The Scroll wheel is using the TTC Gold encoder. It feels amazing with great tactile steps. The scroll slick is easy to use and I have not gotten any accidental scrolls while clicking. The main chip: is the Nordic 52840 The Sensor: Not much to say they did a great job implementing the Pixart PAW3950. Honestly i feel its on Par with Razers implementation of it The Dongle: The dongle is ok. It has adjustable RGB which is nice. I would have liked the dongle to be smaller and more of a normal shape but it's not an added cost to the mouse, it's included with it and it works really well so all and all no gripes. All in all this is my favorite mouse, my new main. I liked it so much I bought a 2nd one on sale for around $49. I plan to do some mods to it, a battery weight reduction, use dot skates, and add qi charging to it. When I get my second copy in the mail I will make any updates I need to to this review. # ATK U2 = 10/10 Would Recommend

Wow. That is a very tough question to answer since it is so subjective. For ME personally, considering my grip, handsize, weight preference, shape preference, I would have to say hitscan hyperlight, superlight 2c, or razer viper mini SE. But there are SO many factors at play here. Many think the viper V3 pro is the best on the market right now, which does not suit my needs.

Yeah it is just an amazing mouse. Arguably not worth the price though

Xtrf1 mz1 , but I upgrade because of 1000hz/no optic switch for a magnésium razer viper mini signature. But to be honnest I truly want my mz1 with 8000hz/ optic switch and magnésium instead of my razer.

If you have a smaller hand size the Cobra is a really comfortable mouse for productivity and gaming. I daily the Viper Mini SE and they are very close in size and shape. If I didn’t have the mini I would still be using a cobra!

Well, now I bought the Razer Pro Click V2 Vertical, using it together with my Razer Viper mini Signature Edition, which is more than 100g lighter than the vertical. For me who plays competitive wuthering waves, I’d say the vertical is very nice to have in terms of speed-running. I actually feel arthritis using the Viper Signature even paired with the Razer Firefly V2 Pro mouse mat and the Razer mouse palm rest. Sure I’m losing out on 8k polling rate which is a huge draw back for me, but for 3 man team speed running, fast, non stopping clicking is the key and the Proclick V2 vertical can really leverage my muscle pain for it

I hold my mouse in a similar way. And I found going smaller felt better to me. I ended up selling my viper V3 Pro and bought a Viper Mini SE which feels great to me. But I’m sure a similar shape or size would feel great as well.

If you like small and light mice and can get one without paying scalping prices the Viper Mini Signature edition from Razer is my favorite.