A true e-sportsman looks for three things in a gaming mouse: comfortable usage, cursor positioning precision and structure durability. SVEN RX-G840 offers all of this. A convenient controller casing with great ergonomics brings you confidence even during long-lasting gaming sessions, and soft-touch coating will give you nice tactile feel and reliable grip. Optic sensor resolution can be configured in broad range from 200 to 7200 DPI — a user will find a suitable value for any gaming genre or monitor resolution, as well as for working and studying tasks.

DPI can be switched using a special button with no interruption from work or game — a user can always switch to a maximum efficient combination of navigation speed and cursor positioning precision. There are five buttons and a clickable scroll wheel. Some of them can be programmed, including launching pre-created macros, which significantly expands gamer's options during gaming process.

Also there are side navigation buttons, which will come in handy not only during a game, but also for online surfing or operation in office applications. All settings can be saved right into the embedded memory of the device in order to have access to them even on another PC — your macros will always accompany you even if you play in a game club or at your friend's house.

Mouse external look excites as much as its technical properties — there are smooth casing outlines and a cable in a fabric braiding, that prevents from entangling and damage…But the most outstanding part of its external design is undoubtedly a configurable RGB backlight, supporting 16.8M colors. The SVEN RX-G840 will not only give great user experience during operation, but also add vivid colors to design of your work or gaming place.

This is one of the devices that is great to see and even better to try out in operation. Luckily, it's easy to do — the product is already waiting for its customers on the shelves of electronics and household appliances stores. Another nice surprise is that apart from equipping RX-G840 with all the gaming features, our developers also made it affordable for a broad user audience — you will be excited with the price.

Other items

New

SVEN MK-724

Set of two wireless dynamic microphones

SVEN GC-W750 Racing Wheel

PS-3/4/XB1/XB360/N-Switch/Windows/Android compatible gaming steering wheel with shift lever

SVEN HA-950

Home audio system with Bluetooth

SVEN G600

Speaker system with Bluetooth and dynamic switchable backlight

SVEN PS-99

Waterproof portable speaker with backlight

SVEN RX-425W

Wireless mouse with adjustable cursor speed

SVEN RX-515SW

Wireless mouse with silent buttons

SVEN PS-390

Waterproof portable speaker system with backlight

SVEN PS-555

Portable speaker with Bluetooth, karaoke and RGB backlight

SVEN RX-G740

Gaming mouse with silent buttons

SVEN GS-9200

Gaming set: keyboard + mouse + mousepad

SVEN VR-F2000U

Relay automatic voltage regulator, 530 W, 4 sockets

News

20.10.2026

SVEN PS-890 POWERFUL PARTY SPEAKER SYSTEM — A NEW STANDARD FOR MOBILE AUDIO

Introducing the new SVEN PS-890 portable speaker (Item No.: SV-023409), combining professional-grade sound, maximum battery life, and versatile functionality.

Details >>

19.10.2026

SVEN PS-1225 POWERFUL PARTY SPEAKER SYSTEM — LIGHT AND SOUND IN PERFECT HARMONY

Introducing the new SVEN PS-1225 party speaker system, designed for those who refuse to compromise on emotions and strive to surround themselves with rich sound and visual experiences.

Details >>

14.09.2026

SVEN MS-G32 SPEAKER SYSTEM — MAXIMUM SOUND FOR GAMES, MOVIES, AND MUSIC IN 2.1 FORMAT

Introducing the new SVEN MS-G32 speaker system — stylish 2.1 speakers that are the perfect solution for gaming, watching movies, and listening to music. Bright RGB lighting creates an immersive gaming atmosphere and syncs with the rhythm of your music.

Details >>

All News > > >