- Choosing a selection results in a full page refresh.
The FANTECH ATOM87S MORI MK877S is a compact TKL mechanical gaming keyboard designed for gaming, typing, productivity, and desktop setups where space efficiency matters.
Featuring 87 keys, Blue mechanical switches, 3-pin hot-swappable switch support, 25-key anti-ghosting, and 12 RGB lighting modes, the ATOM87S provides a responsive and customizable mechanical keyboard experience.
The ATOM87S Blue Switch version uses mechanical switches with a tactile and clicky feel.
Blue switches are suitable for users who prefer noticeable tactile feedback and an audible click during typing and gaming.
The keyboard uses a compact 87-key Tenkeyless layout, removing the dedicated numeric keypad while keeping the main function row, navigation keys, and arrow keys.
This design provides more desk space for mouse movement while retaining a familiar keyboard layout.
The ATOM87S supports 3-pin hot-swappable mechanical switches, allowing compatible switches to be replaced without soldering.
This makes it easier to customize the keyboard feel or replace individual switches when required.
The keyboard supports 25-key anti-ghosting, helping ensure accurate input when multiple supported keys are pressed during gaming or fast typing.
The ATOM87S includes 12 lighting modes, allowing you to change the keyboard lighting style to match your gaming setup or personal preference.
The keyboard uses ABS double-shot keycaps, designed to provide durable legends and a consistent typing surface.
The keycaps use an OEM profile, providing a familiar stepped typing angle.
The ATOM87S connects through USB-C using a detachable wired cable.
This makes cable replacement, transport, and desk management more convenient than keyboards with a permanently attached cable.
Built-in adjustable feet allow the keyboard angle to be changed for a more comfortable typing or gaming position.
Brand: FANTECH
Model: MK877S
Series: ATOM87S MORI
Product Type: Mechanical Gaming Keyboard
Layout: TKL
Number of Keys: 87
Switch Type: Mechanical Blue Switch
Switch Feel: Tactile Clicky
Hot-Swappable: Yes
Hot-Swap Type: 3-Pin
Anti-Ghosting: 25 Keys
Lighting: RGB
Lighting Modes: 12
Keycap Material: ABS Double-Shot
Keycap Profile: OEM
Connectivity: Wired
Interface: USB-C
Cable: Detachable PVC Cable
Cable Length: Approx. 1.5–1.6m
Mount: Tray Mount
Adjustable Feet: Yes
Dimensions: Approx. 352 × 124 × 32–35 mm
Weight: Approx. 548g
Power Rating: 5V / 200mA
The FANTECH ATOM87S MORI MK877S Blue Switch Mechanical Keyboard combines a compact 87-key layout, clicky mechanical switches, hot-swappable customization, RGB lighting, and USB-C connectivity for gaming and everyday use.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
