Brand: WM EDC
Product: Kong S
Fidget Slider

Kong S · Minimalist Mechanical Slider

About Kong S

Staying true to WM’s minimalist design philosophy, Kong S features a remarkably seamless and cohesive form. The original Empty has long been a favorite for everyday carry, and Kong S builds on that design with a more compact, refined structure.

Smaller · Narrower · Thinner

The quick-release construction is retained, while the streamlined body keeps the sound-producing mechanism unobstructed.

Crossed Ultra-Dense Track · Signature Sound

The new crossed ultra-dense track creates a distinctive sense of sound that follows the movement, delivering crisp, clean mechanical tones.

Designed to emphasize smooth tactile feedback and refined acoustics, Kong S offers a silky push reminiscent of the satisfying feel and sound of a chocolate-style slider.

The two ends provide precise, well-defined magnetic engagement, creating a confident and consistent feel with every movement.

Integrated Track Beads · Original Design

The eight track beads are now CNC-machined directly into the center post as one integrated component—an original structural design that reduces separate parts while maintaining precise alignment.

The modular construction is preserved, but the previous left and right tracks have been replaced by one removable track module, simplifying the overall structure.

Refined Push Interface · Everyday Carry

Kong S transitions from a dual-sided push design to a single-sided push configuration.

The rear push-button height has been adjusted in response to user feedback, reducing interference with finger placement and improving comfort during operation.

A newly added lanyard hole also allows for personal carry and DIY customization.

Factory Configuration

Sound Beads: 2 × 2.778 mm POM
Springs:

• 0.27 × 2.8 × 5 mm · 8-coil spring × 1

• 0.27 × 3 × 5 mm · 8-coil spring × 1

Included Accessories

Springs:

• 0.27 × 2.8 × 5 mm · 8-coil spring × 1

• 0.27 × 3 × 5 mm · 8-coil spring × 1

Sound Beads:

• 2 × 2.778 mm POM

• 2 × 3 mm POM

Identity Card: 1 × individually numbered card matching the serial number on the product