Defender GK-640DL Renegade (45640)
 | Outdated Product Connection: wired; Type: for game; Form factor: 100% (full size); Layout: JIS; Key profile: vysokyi; Switch technology: membrane; Anti-Ghosting; #KRO: 19-KRO; Fn key; Cyrillic colour: transparent; Volume control: fn; Game mode; Lighting: RGB; Lighting effects; Cable: Interface: USB A; braided |
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Defender 2026 - new arrivals, bestsellers, and the most relevant models Defender.
Quiet click
Defender Renegade GK-640DL is a well-designed membrane gaming keyboard, so it’s much quieter than a mechanical one, and of course it comes with trendy RGB backlighting—can’t go without it these days. Like the glow? Use it. Don’t? Turn it off with one button—simple as that. And beyond the lights, the keyboard has plenty of other undeniable perks.
Premium metal
The plate under the keys is made of brushed metal: it looks striking and feels cool to the touch. It’s also spill-resistant. Anti-Ghosting reads up to 19 simultaneous key presses, which is way more than the fingers on both hands. MOBA and MMORPG fans who fly across the keys like virtuoso pianists will be happy. There are no dedicated multimedia keys, but F1 – F2 take on those duties when you hold Fn. The Win key can be locked so you don’t accidentally minimize a game in the middle of an online battle.
Home disco
You can tweak the lighting right on the keyboard with no extra software. For example, program the six lighting zones separately so only your most-used gaming keys glow. The cherry on top is the music-sync light show mode, where the flashing syncs with the music playing on your computer.
Smartphone within reach
Nice bonuses include a gold-plated USB connector and a ferrite filter, along with the braided cable. Their usefulness for digital signals isn’t as big as with analog, but hey, can’t hurt to have them. Especially since the Defender Renegade GK-640DL costs only a bit more than standard office keyboards. Another neat touch is an elegant built-in smartphone stand.