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Kreo Swarm 65 specifications and in-depth review

Kreo Swarm 65

Manufacturer: Kreo

The Kreo Swarm 65 is a compact mechanical keyboard built around a 65% layout, offering a streamlined footprint without sacrificing everyday usability. It supports three connection modes — USB, 2.4GHz wireless, and Bluetooth 5 — making it adaptable to a range of setups. The keyboard uses a gasket mount configuration, which sits between the top and bottom case to cushion the typing surface, and includes a detachable cable alongside adjustable feet for positioning flexibility. The plastic case is available in black and features north-facing RGB backlighting with double-shot PBT keycaps in a Cherry profile.

Under the hood, the Swarm 65 comes equipped with Kreo Starling Linear switches, which are hot-swappable and offer a linear feel with a 1.3 mm actuation distance, 43 g actuation force, and 3.5 mm total travel. The keyboard supports N-key rollover (NKRO) and operates at a 1000 Hz polling rate. Battery life is rated at 270 hours, and the board is noted as compatible with Mac key configurations. Media functions are accessible via the Fn key, and a rotary dial is included for additional input control. The layout follows the ANSI US standard with a fully standard keycap arrangement, and the keyboard carries a one-year warranty.

Pros
  • Hot-swappable switches allow for easy replacements without soldering
  • Tri-mode connectivity via USB, 2.4GHz wireless, and Bluetooth 5 gives flexible setup options
  • Battery life rated at 270 hours supports extended wireless use between charges
  • Gasket mount construction cushions the typing surface for a softer feel
  • N-key rollover ensures every simultaneous keypress is accurately registered
  • Detachable cable adds convenience for transport and cable management
Cons
  • No support for QMK, ZMK, or VIA firmware, limiting software customization options
  • Media controls are only accessible via the Fn key, with no dedicated media keys
  • No wrist rest included, requiring a separate purchase for users who need one
  • Lacks rapid trigger and adjustable actuation, which are absent from the feature set
  • Case is made of plastic, which is less rigid than aluminum alternatives
  • No USB passthrough port available on the board
Who is this for?

The Swarm 65 is well-suited to users who want a wireless mechanical keyboard with the flexibility to switch between multiple devices, thanks to its USB, 2.4GHz, and Bluetooth 5 connectivity options. The 270-hour battery life makes it a practical choice for those who prefer long periods between charges. Its compact 65% layout works well for desk setups where space is limited, and the hot-swappable switches appeal to enthusiasts who like to experiment with different switch types without technical barriers. Mac compatibility also makes it a reasonable option for users working across both macOS and other platforms.

Who is this NOT for?

Users who rely on advanced firmware customization through QMK, ZMK, or VIA will find this keyboard limiting, as none of those are supported. The lack of rapid trigger and adjustable actuation makes it a poor fit for competitive gamers who depend on those features for precise keystroke control. Those who prefer a dedicated media key row or require USB passthrough for peripheral connectivity will also find the feature set insufficient for their workflow. Additionally, users who prioritize a rigid, premium-feeling build may find the all-plastic case unsatisfying for extended daily use.

General info:

Keyboard type Gaming, Standard, Mechanical
Keyboard layout size Compact (65%)
Profile Standard
connectivity Wireless & wired
connection type USB, 2.4GHz wireless, Bluetooth
polling rate 1000 Hz
Mount type Gasket mount
Battery life 270 hours
designed for Mac ✓
has a detachable cable ✓
height 140 mm
width 250 mm
thickness 30 mm
weight 850 g
Bluetooth version 5
warranty period 1 years

The Kreo Swarm 65 is a mechanical gaming keyboard built around a compact 65% layout with a standard profile and gasket mount construction. It supports three connection modes — USB, 2.4GHz wireless, and Bluetooth 5 — and includes a detachable cable for added convenience. The keyboard operates at a 1000 Hz polling rate and is rated for up to 270 hours of battery life, making it well-suited for extended wireless use. It is designed with Mac compatibility in mind and measures 250 × 140 × 30 mm at a weight of 850 g. The keyboard carries a one-year warranty.

Design:

has RGB lighting ✓
Has a backlit keyboard ✓
Case material Plastic
Case colors Black
has adjustable feet ✓
includes a wrist rest ✕
Backlight facing direction North-facing

The Swarm 65 features a plastic case finished in black, with a backlit layout driven by RGB lighting set in a north-facing direction. Adjustable feet are included to let users set a preferred typing angle, though no wrist rest is bundled with the keyboard.

Switches:

Switch type Mechanical
Switch feel Linear
Hot-swappable switches ✓
Switch name Kreo Starling Linear
Actuation distance (min) 1.3 mm
Actuation distance (max) 1.3 mm
Actuation force 43 g
Total travel distance 3.5 mm

The Swarm 65 uses Kreo Starling Linear switches, a mechanical switch with a smooth, linear feel and no tactile bump. They actuate at 1.3 mm with a light actuation force of 43 g and offer a total travel distance of 3.5 mm. The switches are hot-swappable, allowing them to be replaced without soldering.

Features:

has analog input ✕
has rapid trigger ✕
has dual actuation ✕
has adjustable actuation ✕
has NKRO ✓
has USB passthrough ✕
Has a display ✕
has QMK support ✕
has ZMK support ✕
has VIA support ✕

The Swarm 65 supports N-key rollover (NKRO), ensuring every simultaneous keypress is registered accurately. Beyond that, the feature set is fairly limited — the keyboard does not include analog input, rapid trigger, dual actuation, or adjustable actuation. There is no USB passthrough, no built-in display, and no support for QMK, ZMK, or VIA firmware customization.

Keys & layout:

Keyboard layout ANSI (United States)
Keycap type Double-shot, PBT
Keycap profile Cherry
uses a standard key layout ✓
Media keys Via Fn key
has a rotary dial ✓

The Swarm 65 follows an ANSI (United States) layout with a standard key arrangement, using double-shot PBT keycaps in the Cherry profile for a familiar and durable typing surface. Media controls are accessible via the Fn key rather than dedicated keys, and a rotary dial is included as an additional input option.

Final Verdict

The Kreo Swarm 65 is a compact mechanical keyboard that covers the essentials well — tri-mode wireless connectivity, hot-swappable Kreo Starling Linear switches, and a 270-hour battery life make it a practical daily driver for users who value flexibility and a clutter-free desk setup. Its gasket mount and standard 65% layout offer a comfortable typing experience, while Mac compatibility broadens its appeal across different platforms. Where it falls short is in software depth and advanced gaming features; the absence of QMK, VIA, and rapid trigger support narrows its audience considerably for those who expect firmware-level control or competitive-grade input precision. For users whose priorities align with wireless versatility and switch customization over deep configurability, the Swarm 65 delivers a focused and functional package.