Compare Mouse

Compare Razer Viper V4 Pro vs E-3lue Cobra EMS109BK

Razer Viper V4 Pro and E-3lue Cobra EMS109BK are both mouse with the same Tracking Method (Optical). The main differences are in DPI, Connection and Hand Orientation.

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Razer Viper V4 Pro

E-3lue Cobra EMS109BK

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Last updated 34 minutes ago.

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Brand

Razer

Brand

E-BLUE

Model

RZ01-05630100-R3U1

Model

EMS109BK

Release Date

📅 March 2026

Release Date

-

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Price history

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DPI

50000

DPI

1600

Connection

Wired | Wireless

Connection

Wired

Tracking Method

Optical

Tracking Method

Optical

Color

Black

Color

Black

Hand Orientation

Right

Hand Orientation

Both

Options (1)

Razer Viper V4 Pro White

White
$159.99

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Comparison and key differences summary

Reasons to buy the Razer Viper V4 Pro:

+48400 DPI available

Reasons to buy the E-3lue Cobra EMS109BK:

84% cheaper, you can save $135.19

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