Razer Viper Ultimate with Charging Dock - Ambidextrous Esports Gaming Mouse Powered by HyperSpeed Wireless Technology (Focus+ 20K Optical Sensor, 74g Lightweight, RGB Chroma) Black

An excellent mouse all round although I bought this as Pro's used it and assumed it basically played the game for me. How wrong I was. I have spent all the time since buying it, being slapped daft by 10 year olds on Fortnite who all clearly bought the correct automatic playing pro mouse. Yeesh. Seriously though, great mouse. I use my 12+ hours a day and one AA battery last around 6 weeks. It's light, well fitting for a large hand, responsive in both movement and clicks. Well worth buying.

Excellent mouse, cant go rong with Razor. Light, comfortable grip and very reactive, easy to setup and adjust different settings in software such as light and DPI. Some people have aid about the DPI button being on the base of the mouse but you can Hotkey to middle mouse button if you want. Great value.

Really light weight, but solid premium feel. Fits nice in my hand. Easy customisable buttons via razer app Button by wheel allows easy switching between sensitivity. Good functionality for that. Been using for a couple months (relying on stand by, not switching it off) battery is still around 70% Mostly used for Runescape and baulders gate. Good gaming mouse. Worth the money Wish it came in left handed..

Awesome mouse, i have gone from a logitech g pro wireless to this and that might seem a strange thing to do but heres the thing, my g pro wireless has started double clicking, normally i wouldnt be too bothered and just get it replaced but before the g pro wireless i had a g903, another high end logitech mouse and the exact same problem with that aswell only that was out of warranty. Luckily for me the g pro is still in warranty but i have no doubt the switch problem will happen again and ill probably be out of said warranty so here we are i decided to get away from omron switches completely and get the viper ultimate, the g pro can go back for warranty repair/replace and ill sell it when its back and new again, i wont be getting another logi mouse while they use these switches. Anyway what can i say about the viper, very light, very fast, the switches dont feel quite as quick to press as the g pro admittedly but its super close, the texture is not as smooth either which makes it less slippy but less pleasant feeling, the side buttons are nice, a bit too recessed but i think i prefer that. The g pro wireless really was a masterpeice of simplicity and got so much right but most reviews dont mention the chewing gum switches that never get close to the rated lifespan, its all great at first but 12 months later your very likely to get iffy clicks and its unacceptable in a mouse this price. My advice would be dont underestimate the optical switches on this mouse, theres much more to it than outright response times most people dont notice, the viper also has longer battery life, is lighter overall and just... Just, a step ahead. Would never have given up on the g pro though had it never outright failed... Again. EDIT: after a month or so of using the viper ultimate it became apparent the battery life didnt quite last as long as the g pro wireless, the switches didnt feel as good as the g pro, like they needed just a bit more force with less pleasing click, the side buttons are too recessed meaning i squeeze the mouse a little harder to activate them causing me to click the buttons on the opposite side which became irritating since i couldnt remove them like the g pro. the razer viper ultimate is also shallower than the g pro, im typically a palm gripper so the added touch of height on the g pro fit my hand much nicer and i prefer the feel of the g pro shell. logitech did indeed send me a replacement g pro wireless so i was left with the tough choice of which mouse to keep and ultimately ive stuck with the g pro even with that risk the switches may fail again, for me it just feels better to use and so the viper is on its way back... its an amazing mouse technically speaking, but its not quite there yet.

The quality of this mouse beats other's in the same price range and coming from the superlight the switches on this mouse are exceptional. The design of this mouse is definitely simple but the shape offers comfort in claw players like myself. The scroll wheel is better than most mice ive used and definitely quieter than my previous mouse. The software synpase 4 is pretty good having adjustable dpi for sensitivity and high polling rates which is stable on this mouse. Overall I think this is the best gaming mouse yet and would like to see how razer will further improve this on the viper v4

Always a bit skeptical with Razer products due to longevity problems. However when I saw this I just couldn’t resist and I’m glad I didn’t. Perfect mouse shape for my hand super comfortable and ergonomic, crazy specific Dpi customization. The build quality is fabulous and materials feel great. Comes with grip tape if that’s your style. The 8k polling rate is just nuts, I could go further into the specifics however all you need to know is that no mouse currently matches this. Value for money, longevity. Buy it and decide for yourself

DO NOT PURCHASE! After a few months of use, I have had the displeasure of experiencing what I now know as "jump scrolling". Where if you try and scroll one way, e.g., down, it'll scroll a little bit down, but also a little bit up. It's infuriating scrolling on twitter, or youtube comments or any any website! You're in a constant battle with it. Sometimes it's such a big issue that it doesn't scroll at all... a constant up and down battle. But the absolute worst aspect of it is when it comes to gaming. I try to play CS2, try and scroll through my utility and I look like I'm juggling - back and fourth, back and fourth. Unplayable. Never buying a razer mouse again. I'm now going for the Zowie EC3-DW, which after very thorough research seems like the best bet to avoid "jump scrolling", whilst keeping the premium features I expect in a mouse. The EC3-DW (and other Zowie mice) have an optical scroll wheel, whilst Razer, Logitech (including their top range of mice) and other mice's are using varying MECHANICAL encoder scroll wheels. You can see even in the Viper V3 Pro, where its apparently dust proof, it uses a mechanical scroll wheel and reviews are still complaining about the "jump scrolling". This has been so annoying... buy at a risk of your own sanity.

Nice mouse for esports lovers, whether it is cod, valorant, apex legends, or final game in shooting it gives more reliable headshots

My favourite mouse so far. Light, good quality and best of all - really great value for money. 10/10. Buy this mouse regardless if you want to game or casually surf the internet.

Ero in procinto di passare finalmente ad un mouse wireless, sono un giocatore "medio" che gioca per lo più a cs2 e che si posiziona in una fascia di punteggio prossima al 20k, non avevo mai avuto la possibilità di provare un mouse wireless, così ho deciso di fare lo sforzo economico per saggiarne le differenze. Ero indeciso tra il Logitech g pro x superlight 2 e questo. In generale vista la differenza di prezzo tra i due mouse ero deciso a prendere il Logitech, perché sinceramente 100€ di differenza non sono affatto giustificati. Quando poi stavo per acquistarlo ho notato che c'era un USATO: come nuovo per il razer a 126€. Siccome costava meno del logitech ed alla fine risulta leggermente migliore dalle recensioni ho deciso di provare. Il mouse è arrivato perfettamente immacolato. Se non avessi visto, controluce, i piedini sotto al mouse che avevano dei leggeri graffi (che indicavano che era stato almeno provato) l'avrei dato per nuovo di zecca. Tutto era perfetto, ho provveduto a caricarlo e ragazzi... questo mouse è fantastico. Leggero, anzi leggerissimo, veloce, preciso, con un'impugnatura fantastica (per le mie mani almeno), il dongle fornito ha un cavo davvero di qualità. Il wireless ha zero latenza e supporta frequenze di polling rate fino a 8000hz (io l'ho messo a 4000hz in quanto non ho notato differenze reali, anche a fronte di test empirici, poi confermati da recensioni di testate specializzate). Ho apprezzato il software che permette di creare profili per singoli titoli, quindi voi salvate le impostazioni che volete per i titoli che giocate e quando li aprite si applicano. Fantastica anche l'opzione di cambiare il polling rate tra windows ed il gioco. Io riesco ad utilizzare il mouse senza alcun problema anche a 125hz (su windows). Questo mi permette di far durare la batteria tantissimo tempo. Considerate che sto scrivendo martedì, ho caricato la batteria giovedì, ho giocato una decina di ore e sono al 75%!!! Se create dei profili e lo utilizzate così su windows, diventa infinita. Sinceramente quasi perfetto, di sicuro il miglior mouse mai utilizzato (e comunque di cablati ne ho avuti tanti, anche molto costosi e ricercati). Unico difetto che mi sento di far notare (ma potrebbe comunque essere diverso da esemplare ad esemplare) è che il tasto destro non "suona" come il sinistro, da la sensazione di essere più "pigro". Dopo una ricerca però ho capito che è un problema generale e diffuso di qualsiasi mouse, quindi inutile dargli peso, anche perché il tasto funziona perfettamente. Vi suggerisco di prenderlo finché c'è usato come nuovo (ne avevano più di 100 pezzi)! Discorso a parte se lo pagate a prezzo pieno... in quel caso diventa difficile da consigliare... voglio essere chiaro, è fantastico e funziona perfettamente, ma non so se vale 100€ in più di un Logitech che, analisi alla mano, è solo un filo meno "valido" di questo. Sinceramente, a meno che non siate dei pro player che cercano sempre il massimo (e chiariamo, molti, tantissimi pro usano il logitech) conviene prendere quello.

This is my main mouse.

This is a very good mouse. Great value for money.