Dark Project ALU85A Sigma Wireless - G3MS Mech. RGB (ENG)

Introducing the Dark Project ALU87 SIGMA – A wireless mechanical keyboard engineered for enthusiasts and gamers who seek flexibility and unparalleled performance.

Introducing the Dark Project ALU87 SIGMA – a wireless mechanical keyboard designed for enthusiasts and gamers who demand precision and top-tier performance. This elegant TKL model boasts a refined white and grey color scheme, housed in a sturdy aluminum frame. Equipped with our revolutionary G3MS Diamond switches and durable CSA Double-Shot PBT keycaps, it promises both comfort and lasting quality. To elevate your experience further, the ALU87 SIGMA features an advanced sound-dampening gasket mount, effectively eliminating the metallic and creaky sounds common in most gaming keyboards. Additionally, it supports QMK/VIA for extensive customization and comes with a volume control knob and a customizable TFT panel where you can display your favorite gifs, giving your keyboard a personal touch.


G3MS Diamond Switches

The G3MS Diamond switches mark a significant advancement in switch manufacturing technology, incorporating P3 (poly(p-phenylene)), a polymer that is very similar to PTFE (Which is used to make gaming mice glide smoothly).
These switches deliver a nearly frictionless, ultra-smooth operation that completely outperforms even pre-lubed mechanical switches. Although our G3MS Diamond switches arrive pre-lubed from the factory, their remarkable smoothness lasts well beyond the lubricant's lifespan, ensuring consistent performance over time and sparing you from the hassle of re-lubing your keyboard.

Actuation force – 55 g
Actuation Point – Fully Customizable
Durability - 80 million keystrokes


Hot-Swappable

Hot-Swap technology allows the user to replace the switches (with ANY other 3-Pin & 5-Pin mechanical switches available on the market) without disassembling the keyboard. There's no need for a desoldering iron anymore. Having easily replaceable switches increases its maintainability and allows the user to customize the keyboard fully.


PBT keycaps and Double-Shot technology

Profile - CSA. The unique CSA profile has a rounded shape and softly slanted sides. This provides a more natural typing experience and reduces finger fatigue, as it allows the fingers to rest in a more relaxed position.
Keycap Material - PBT (polybutylene terephthalate). PBT plastic is highly resistant to chemicals. Because of this, it is far more durable and abrasion-resistant than ABS.
Manufacturing technology - Double-Shot (double casting). The keycap consists of 2 separate plastic molds. Under high temperatures and pressure, these plastic molds are combined. Using this method ensures that the symbols on the keycaps will never be erased, even after long and intensive use.


Effortless backlight control - Software and Hotkeys

This Keyboard features a full RGB backlight with a wide range of customizable effects. In addition, the user can choose from an array of 16.7 million colors to set the perfect ambiance. Our Cloud-Based software allows you to customize your keyboard on the go. On any computer, on any operating system.


Unmatched Gasket Mount Performance & Noise Insulation

The keyboard's noise insulation features a unique combination of sound-absorbing foams and a silicone sheet beneath the PCB. This silicone sheet is suspended on lubricated springs. This ensures that the PCB remains in a constant state of floating while gaskets provide support from all sides. This innovative design significantly improves the typing experience by effectively reducing keyboard noise and making the typing experience smoother and more responsive, enabling users to work or play without disturbances, thus enhancing productivity and immersion.


Factory Lubed stabilizers

During the keyboard's assembly process on the conveyor system, the stabilizers are greased. Because they are greased by machines instead of people, the lubing consistency is unparalleled. Greased stabilizers provide a smooth, pleasant feeling when pressed. Thanks to this process, they remain tactilely pleasant and produce a pleasant sound long after they depart from the factory.


Dark Project ALU87 SIGMA Specifications:

Keyboard type: Aluminum, TKL 80%
Connection: Wireless (2.4 Ghz, Bluetooth) & Wired (USB Type-A to Type-C)
Battery Capacity: 8000 mAh
Layout: ANSI [US]
Switches: G3MS Diamond (80 Million Keystrokes)
RGB: Fully Customizable, 16.7 million colors
Keycap Material: PBT (Double-Shot)
Keycap Profile: CSA
Stabilizers Type: PCB-Mount (otherwise known as Screw-in Stabilizers)
Greased Stabilizers: Yes
Software: Web-Based, Fully Customizable (Windows, MacOS, Linux)
Manufacturer code: DPKB_SIGMA_85_ANSI