E - 3LUE K757 Mechanical Keyboard for Gamers 104 Keys
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E - 3LUE K757 Mechanical Keyboard for Gamers 104 Keys


with Colorful LED Backlight
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With virtually unlimited customization directly integrated into E - 3LUE K757 mechanical keyboard, E - 3LUE K757 is the key for you to break through the competition.
Brilliant LED backlight immerses you in the game with virtually unlimited adjustability.
Expresses yourself with programmable advanced lighting control, double-color injection molding technology and suspended keycaps, gives you the better touching feeling and make your own special keyboard.
Loaded into a rugged aluminum panel, E - 3LUE K757 keyboard provides the ultimate experience for every situation.

Features at a glance:
- Adjustable LED backlight provides a great visual enjoyment
- Adopts the pluggable switches, replace the switches by yourself to get the best touch feeling
- 104 keys, all-key anti-ghosting, multiple media shortcuts are easier to operate
- Faster responsive keys give a satisfying feel
- Double injection and suspended keycaps
- 50 million click times, durable to use

Wonderful backlight:
With several kinds of light effect, just press FN + INS / HM / PU / DEL / PD, you may switch the mode you like. Customize your keyboard's backlight through FN + END. From preloaded lighting effects for different types of games, to your own custom uniquely programmed light, effortlessly enhances your gaming experience in a way that is unique only to you

Gamer's first choice
104 keys, built-in game chip, advanced mechanical switch technology, crisp typing sound gives you more pleasant sensation. All-key anti-ghosting, more fluent for playing games, perfect for game enthusiasts to fully enjoy the pleasure of games. Add a series of common multimedia shortcut keys cooperated with FN key, simplify the complex operation procedure, beat the rival faster in the games

Engineered for durability
Ensures even stricter requirements are met for each switch produced, K757 adopts double injection molding technology and suspended keycaps, which means that it is not discolored and more wear-resistant, provides a lifespan of up to 50 million keystrokes



Brand: E - 3LUE
Material: ABS
Model: K757
Type: Keyboard

Product Details

Bluetooth Version: Not Supported
Cable Length (m): 1.8m
Connection: Wired
Interface: USB 2.0
Key Number: 104
Operating voltage: DC 5V + / - 5 percent
Keyboard Lifespan ( times): 50 million
Response Speed: 20ms
Anti-ghosting Number: all-key
Keyboard Type: Mechanical Keyboard

Dimension and Weight

Package size (L x W x H): 46.00 x 15.50 x 5.00 cm / 18.11 x 6.1 x 1.97 inches
Package weight: 1.2400 kg
Product size (L x W x H): 44.40 x 14.50 x 4.00 cm / 17.48 x 5.71 x 1.57 inches
Product weight: 1.2200 kg

Package Contents

Package Contents: 1 x Keyboard

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Customer Reviews

4.7 out of 5
  • 17
  • 5
  • 1
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See all 23 reviews Write a Review
  • Pumpkin1
    Yes (4) Color: White Size: BLACK SWITECHES
    Best non-mechanical keyboard you could possibly get, i don't have a good headset so the noises from a mechanical keyboard could pick up on the mic which would've been annoying for my friends to hear, the build quality is alright, i wish I wouldn't have to clean the keyboard so often because my hands get sweaty pretty easily but that's just me, i especially love the edition of a wrist rest which so many other keyboards lack because I'm a student and typing on a keyboard for hours on end for essays without one can actually be quite bothersome, overall I've been very satisfied with it as it is also my first Razer product and I am likely to buy more things from them

    Sep 20,2018

  • Chad Vincent
    Yes (0) Color: White Size: BLACK SWITECHES
    The keys are quiet and not too loud, the glow is nice and can be adjusted to the precise lighting of your liking, keys aren't the best for typing, the extended part of the keyboard for resting feels great and natural for your wrist to rest on, this allows for a more comfortable gaming session, good product

    Oct 14,2018

  • Jason.D
    Yes (0) Color: White Size: BLACK SWITECHES
    Best keyboard I've ever used, flat keys but with the perfect `` click'' response when you press a key it's a response you feel, not hear - this is the quietest keyboard I've ever used, has significantly decreased how often I accidentally press multiple keys my last keyboard had the keys very close together

    May 15,2018

  • M B
    Yes (0) Color: White Size: BLACK SWITECHES
    I really like quietness of the membrane keys vs the ` clickiness' of the mechanical keyboard, it makes for a great office keyboard where I don't necessarily want to announce to the world that `` HEY, i like the color schemes and the actuation of the keys is perfect for me

    Aug 10,2018

  • Stacey Bowditch
    Yes (0) Color: White Size: BLACK SWITECHES
    I purchased this keyboard for myself on Christmas because I was looking for a good keyboard that was not too pricey, mechanical keyboard's are just too expensive for me, it wasn't loaded with too many unnecessary features, the keys were responsive and well-spaced

    Nov 20,2017

  • Nathan Welch
    Yes (0) Color: White Size: BLACK SWITECHES
    I was a mechanical keyboard person, it's a great keyboard, the wrist rest may seem weird at first but you get use to it, the keys are responsive just as any mechanical keyboard I've ever used and no longer have to key smash, easy press and just as fast of a response

    Apr 25,2018

  • Tril
    Yes (0) Color: White Size: BLACK SWITECHES
    For a fraction of the price it's more than reasonable, i'm not a huge fan of the lower profile keys as I like a satisfying click and feel when I type, i'm sure this keyboard is perfect for someone else and the quality seems up to what I would expect from Razer

    May 16,2018

  • GeocityMayor
    Yes (0) Color: White Size: BLACK SWITECHES
    It's one of the best keyboards that I have used, the chiclet style keys were actually really good, they're low profile so getting between keys is not a challenge at all, your fingers glide across entire keyboard and it's really cool

    Dec 08,2017

  • V Alquizalas
    Yes (0) Color: White Size: BLACK SWITECHES
    This keyboard is beautiful and super comfy to type on, a few keys weren't working, i also found out that unlike other RGB keyboards by companies like Razer, i would invest in a mechanical keyboard instead

    Mar 10,2018

  • Joshua Gates
    Yes (0) Color: White Size: BLACK SWITECHES
    I'm very glad I chose to go with this membrane vs the scissor switch keyboard, the keyboard itself is solid enough that your key presses don't reverb weirdly against the desk

    May 06,2018

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