Desktop PRO LED Light

Developed in collaboration with RoamingReef and designed in the Pacific Northwest by PNW Custom, the Desktop PRO LED is a premium 10W light built specifically for desktop aquariums. Its wide rectangular LED array and built-in diffuser provide smoother color blending, wider coverage, and reduced shadowing compared to traditional puck-style lights, making it ideal for reef, planted, and freshwater aquariums.
 
Learn More 
 
Compatible With
40oz Micro Tank
1 Gallon Small-In-One
1.5 Gallon Small-In-One Peninsula
2.5 Gallon Mini Lagoon
4 Gallon Mini Pond
4 Gallon Lagoon
Many other desktop aquariums
 
Features
10W total output (8W Blue/UV + 2W Full Spectrum White)
Independent Blue & White channel control in 10% increments
Wide LED array with built-in diffuser for even coverage
6, 9, or 12-hour integrated timer
3-amp power supply
One-touch brightness adjustment
Waterproof quick-connect cable
Rotating light assembly for easy maintenance and flexible positioning
Universal clamp fits 3–9mm glass or acrylic
Designed and engineered in the Pacific Northwest
 
Built-In Smart Controller
The integrated inline controller lets you adjust each color channel independently, set a 6, 9, or 12-hour timer, and remembers your settings after power loss—no external controller required.
 
Wide, Even Coverage
The wide LED array and diffuser create:
More even PAR distribution
Better color blending
Reduced hotspots and shadowing
Excellent coral growth and aquarium presentation
 
Includes Dropdown 40oz Micro Reef Adapter
Every Desktop PRO includes an exclusive adapter bracket for the PNW Custom 40oz Micro Reef, positioning the light lower for increased PAR while maintaining excellent spread.
 
Micro Reef Controller Compatibility
The Desktop PRO is currently controlled through its advanced inline controller. Full lighting integration with the Micro Reef Controller is already in development. Until then, simply set the Micro Reef Controller's light output to Always On and use the Desktop PRO controller for brightness, spectrum, and timer adjustments.