Cooler Master Sentinel III Mouse

Cooler Master Sentinel III Mouse

Cooler Master Sentinel III Mouse

B&H # COSGM6020K MFR # SGM-6020-KLOW1
In Stock
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Product Highlights

  • 6' Wired USB Connection
  • 6400 dpi Optical Sensor
  • Eight Programmable Buttons
  • 1000Hz Ultrapolling
  • 1ms Response Time
  • 16.8 Million-Color RGB Lighting
  • OLED Display
  • Adjustable Weight System
  • Built-In Memory
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B&H $1000 Giveaway

Share your most-wanted item with friends & family for chances to win a $1000 B&H Gift Card. It's that easy!

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Congrats to our winners so far — Mark P., Lauren K. & Daniel M.

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 7, 2016 until on or about December 19, 2016 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share your most wanted item on Facebook or Twitter via the dedicated links found on the B&H Website (; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third-party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total three (3) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $1000.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize to the e-mail address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the e-mail account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An e-mail account holder shall mean the natural person assigned to such e-mail account by the internet access or online service provider or other organization responsible for assigning e-mail addresses for the domain associated with such e-mail account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $1,000.00 Giveaway Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $1,000.00 Giveaway, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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  • 1Description

The Cooler Master Sentinel III Mouse is a right-handed mouse packed with a bunch of features specifically designed for gamers. It has a matte UV coating that won't peel, wear off, or tarnish as well as switches guaranteed to last 20 million clicks for durability. Armed with an Avago 3988 optical sensor, the Sentinel III can reach up to 6400 dpi for quick yet accurate movements. Furthermore, dpi adjustments buttons allow you to quickly switch between 400, 1200, 4000 and 6400 dpi, so you can game at your own speed.

Below the scroll wheel is an OLED display that lets you quickly check your dpi as well as adjust settings without having to leave your game. Further personalize this mouse with its two zone RGB lighting with 16.8 million colors as well as an adjustable weight system that allows you to fine tune its weight and balance. With built-in memory and Cooler Master's software, you'll be able to create macros, customize buttons, and save profiles for use wherever you go. If eight buttons aren't enough, you'll also have access to the Storm Tactix feature, which lets you assign secondary functions to your mouse.

Pinpoint Accurate Sensor
The Avago 3988 optical sensor provides pixel-perfect accuracy up to 6400 dpi. On-the-fly dpi adjustments will allow you to switch between 400, 1200, 4000, and 6400 dpi for an optimal performance in any game you play.
OLED Display
The built-in OLED display lets you check the current dpi settings with just a quick glance. You can also upload any logo you want to the OLED display, up to 32 by 32 pixels. Furthermore, it even lets you access features such as dpi presets, lift-off distance adjustment, and surface calibration without having to leave your game.
Two-Zone RGB Lighting
Personalize your mouse with two-zone RGB lighting with 16.8 million colors, located at the front and top. Alternatively, you can turn off the lights for a more subtle approach.
Weight Distribution System
Pop off the bottom cover on the Sentinel III to access the weight system. In it are five slots for fine tuning weight and balance. Five discs, weighing 4.5 g each, can be removed or added until it feels just right.
Storm Tactix
Sometimes eight buttons just aren't enough. With Storm Tactix, you can assign secondary functions to your mouse. Press one button to trigger secondary functions for every mouse button, essentially increasing the number of buttons you have to 15.
Macros, Profiles, and Built-In Memory
With built-in memory and Cooler Master's software, you'll be able to create macros, customize buttons, and save profiles for use wherever you go.
UPC: 884102027192
In the Box
Cooler Master Sentinel III Mouse
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description
    Connectivity USB-A 2.0
    Ergonomics Right-hand, palm grip
    Material Plastic and rubber
    Lighting Two-zone RGB (16.8 million colors)
    Sensor Avago 3988 Optical Sensor
    DPI Range 400 / 1200 / 4000 / 6400
    Tracking Speed 200 inches per second
    Acceleration 50 g
    Lift Distance Adjustable, less than 2.1 mm
    Polling Rate 1000 Hz
    Response Time 1 ms
    On-Board Memory 512 KB
    Programmable Buttons 8
    Cable Length 5.9' (1.8 m)
    Dimensions 5.3 x 3.3 x 1.6" (135 x 83.6 x 40 mm)
    Weight 6.27 oz (177.5 g)
    Mouse Only: 4.1 oz (115 g)
    Without Weights: 5.5 oz (155 g)
    Additional Weights: 5 x 0.144 oz (4.5 g)
    Packaging Info
    Package Weight 0.7 lb
    Box Dimensions (LxWxH) 7.5 x 5.3 x 2.3"

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