Complete configuration
2025-07-25Details ↗
Brass body; official metal launch weight 47.2 g.
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DZFAMILY ARCHIVE · Top-H
Top-H mechanical slider
Top-H is a mechanical slider by DZ. Its metal launch combines concealed rails, two ball tracks and a replaceable middle plate in a 6.6 mm body. The Hitch self-locking structure uses neither magnets nor screws. Clear PC and amber PEI later joined the four metal editions.
Maintained by TRB Creation · Page updated 2026-10-13 · Based on 6 configuration records in this guide
| Brand | DZ |
|---|---|
| Type | Mechanical slider |
| Feedback | Mechanical feedback |
| First release year | 2025 (announced launch) |
| Mechanism detail | Original four metal configurations: concealed rails, twin ball tracks and a replaceable middle plate; Hitch self-locking, without magnets or screws. |
| Guide scope | 6 complete configurations: four metals, PC and PEI; included items and factory internals are listed separately. |
| Dimensions of the four metal launch configurations | 55.0 × 20.0 × 6.6 mm |
Know the mechanism, then choose a material
Compare the four metal weights directly; explore PC and PEI for their translucent appearance and documented factory setup.
FAMILY ARCHIVE
Editions & configurations
Six complete configurations cover four metals, PC and PEI. Browse by material; included items and internal parts are listed separately.
Names identify documented complete configurations. Material differences and browse groups do not establish official sub-series; components and included items are listed separately.
Table dates refer to the documentation, not necessarily the release. Confirmed release and quantity information appears in each record.
Complete configuration
2025-07-25Details ↗
Stainless-steel body; official metal launch weight 45.0 g.
Complete configuration
2025-07-25Details ↗
Top-H Titanium
2025 metal launchTitanium body with blue anodizing; official metal launch weight 21.6 g.
Titanium body with blue anodizing; official metal launch weight 21.6 g.
Complete configuration
2025-07-25Details ↗
Top-H Zirconium
2025 metal launchHeat-blackened, polished zirconium body; official metal launch weight 37.7 g.
Heat-blackened, polished zirconium body; official metal launch weight 37.7 g.
No matching configuration. Clear the search or check the separate component records below.
01
Slide, return, then look at the lock
Hold one side and slide the other along its rails. The metal launch brings rails, a self-locking structure and a middle plate into one mechanical assembly.
DZ describes the separate-track design as having a bouncy feel. The movement and mechanism are explained here; resistance and sound level still need testing of the particular setup.
Concealed rails
The rails sit within the slim profile and guide the two parts as they move relative to each other.
Hitch self-locking structure
The metal launch instructions use a release pin: depress the ball, then slide the parts apart. Reverse the procedure to reassemble.
Two ball tracks and a replaceable plate
The launch uses a detent plate. The design allows the middle plate to be replaced and the number of balls to be adjusted.
Hold the lower part with the upper part aligned to its rails.
Relative motion only; not an internal diagram or a measurement of travel or sound.
- Hold the lower part with the upper part aligned to its rails.
- Slide the upper part so the two parts move out of alignment.
- Slide back along the rails to the starting position.
What still needs hands-on testing?
The retained sources describe the mechanism but provide no comparable measurements of sliding resistance, sound level or tuning setups. Material names do not establish sound, and a design carried over from Top-F does not establish interchangeable parts.
02
One size, four weights
All four 2025 metal launch editions measure 55.0 × 20.0 × 6.6 mm. Compare their listed weights and finishes alongside the material names.
If lower weight matters, start with titanium. For a blue or black finish, look at titanium or zirconium respectively. These are the maker’s metal launch figures; the original image notes minor variation between actual pieces.
Titanium · 21.6 g
The lowest listed weight among the four metal editions, with blue anodizing on the body.
Zirconium · 37.7 g
A heat-blackened, polished body, with a listed weight between titanium and steel or brass.
Steel / brass · 45.0 / 47.2 g
Stainless steel at 45.0 g and brass at 47.2 g are the two heavier metal editions. The brass product photo shows a gold-toned appearance.
03
Clear or amber: look inside too
The October 2025 update introduced clear PC and amber PEI. Both are complete editions. Their factory list includes a detent plate, rail springs, POM balls and ceramic balls.
The maker’s disassembly photo below shows a PEI body and its internal parts. Choose PC for a clear appearance or PEI for an amber tone. Complete weight and external dimensions remain unverified for both, so a like-for-like weight comparison with the metal editions is not yet available.
View original ↗04
Choose the look and weight; check what is included
The metal launch package lists a protective case, the slider, springs and balls, stickers and a release pin. The PC/PEI announcement separately lists its factory internals.
Start with weight
The four metal editions share one specification image and can be compared directly. PC/PEI weights remain open.
Then choose the appearance
Choose metals by material and documented finish. Clear and amber bodies correspond to PC and PEI respectively.
Match parts to the edition
An included part is not proof of separate availability. Before buying a plate, spring or ball, confirm separate supply and compatibility.
ACCESSORY ARCHIVE
Included items and internal parts
Listed separately for the metal launch and PC/PEI update. Check each record for separate availability and compatibility.
REPLACEABLE PARTPC / PEI factory internalsFactory detent plate; springs and POM balls at both side rails; a spring labelled 0.2×2.5×2.9×3.6; ceramic balls. Units for that spring label are not stated.View accessory record ↗No photoREPLACEABLE PARTMetal launch package and release pinThe official specification image lists a protective case, the slider, springs and impact balls, stickers and a release pin.View accessory record ↗
Individual records
Top-H Brass
Complete-configuration record
Top-H Brass
Brass body; official metal launch weight 47.2 g.
- Edition size / quantity scope
- Regular edition, first batch of 500; not total production.
- Weight
- 47.2 g (official launch specification; minor variation noted)
- Dimensions
- 55.0 × 20.0 × 6.6 mm (metal launch editions)
- Materials & parts
- Body: Brass. Front inlay material is not confirmed.
- Finishes & parts
- Not confirmed in the reviewed sources
Top-H Stainless Steel
Complete-configuration record
Top-H Stainless Steel
Stainless-steel body; official metal launch weight 45.0 g.
- Edition size / quantity scope
- Regular edition, first batch of 500; not total production.
- Weight
- 45.0 g (official launch specification; minor variation noted)
- Dimensions
- 55.0 × 20.0 × 6.6 mm (metal launch editions)
- Materials & parts
- Body: Stainless steel. Front inlay material is not confirmed.
- Finishes & parts
- Not confirmed in the reviewed sources
Top-H Titanium
Complete-configuration record
Top-H Titanium
Titanium body with blue anodizing; official metal launch weight 21.6 g.
- Edition size / quantity scope
- Limited edition of 399 in the launch announcement.
- Weight
- 21.6 g (official launch specification; minor variation noted)
- Dimensions
- 55.0 × 20.0 × 6.6 mm (metal launch editions)
- Materials & parts
- Body: Titanium alloy. Front inlay material is not confirmed.
- Finishes & parts
- Titanium body: blue anodizing.
Top-H Zirconium
Complete-configuration record
Top-H Zirconium
Heat-blackened, polished zirconium body; official metal launch weight 37.7 g.
- Edition size / quantity scope
- Limited edition of 399 in the launch announcement.
- Weight
- 37.7 g (official launch specification; minor variation noted)
- Dimensions
- 55.0 × 20.0 × 6.6 mm (metal launch editions)
- Materials & parts
- Body: Zirconium alloy. Front inlay material is not confirmed.
- Finishes & parts
- Zirconium body: heat-blackened and polished.
Top-H PC
Complete-configuration record
Top-H PC
Clear PC body; the October 2025 factory list includes a detent plate, springs and balls.
- Edition size / quantity scope
- Regular editions, 200 in the first batch of each; not total production.
- Weight
- Not confirmed in the reviewed sources
- Dimensions
- Not confirmed in the reviewed sources
- Materials & parts
- Body: PC. Internals follow the October 2025 parts list.
- Finishes & parts
- Not confirmed in the reviewed sources
Top-H PEI
Complete-configuration record
Top-H PEI
Amber PEI body; the October 2025 factory list includes a detent plate, springs and balls.
- Edition size / quantity scope
- Regular editions, 200 in the first batch of each; not total production.
- Weight
- Not confirmed in the reviewed sources
- Dimensions
- Not confirmed in the reviewed sources
- Materials & parts
- Body: PEI. Internals follow the October 2025 parts list.
- Finishes & parts
- Not confirmed in the reviewed sources
PC / PEI factory internals
Accessory sets
PC / PEI factory internals
Factory detent plate; springs and POM balls at both side rails; a spring labelled 0.2×2.5×2.9×3.6; ceramic balls. Units for that spring label are not stated.
- Scope
- October 2025 PC/PEI factory configuration; cross-edition fit and separate supply are not confirmed.
Metal launch package and release pin
Accessory sets
Metal launch package and release pin
The official specification image lists a protective case, the slider, springs and impact balls, stickers and a release pin.
No verified photo is available for this entry yet. You can read its documented details below.
- Scope
- July 2025 metal launch; later editions are not assumed to share this package.
DESIGN THROUGH TIME
One family, changing constructions
From the metal launch to the PC/PEI update. Each entry distinguishes a stated release date from an announcement date.
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View photo ↗
Four metal launch editions
The July 25 announcement scheduled release for the next day. Brass and stainless steel each had a first batch of 500; titanium and zirconium were each limited to 399.
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View photo ↗
PC and PEI material update
The October 2 announcement introduced clear PC and amber PEI, each with a first batch of 200, alongside their factory parts list.
Choose two editions to compare
Choose two editions to compare documented materials, weight, dimensions and finishes. Missing figures remain unknown.
Top-H Brass
- Materials & parts
- Body: Brass. Front inlay material is not confirmed.
- Weight
- 47.2 g (official launch specification; minor variation noted)
- Dimensions
- 55.0 × 20.0 × 6.6 mm (metal launch editions)
- Edition size / quantity scope
- Regular edition, first batch of 500; not total production.
Top-H Stainless Steel
- Materials & parts
- Body: Stainless steel. Front inlay material is not confirmed.
- Weight
- 45.0 g (official launch specification; minor variation noted)
- Dimensions
- 55.0 × 20.0 × 6.6 mm (metal launch editions)
- Edition size / quantity scope
- Regular edition, first batch of 500; not total production.
Top-H Titanium
- Materials & parts
- Body: Titanium alloy. Front inlay material is not confirmed.
- Weight
- 21.6 g (official launch specification; minor variation noted)
- Dimensions
- 55.0 × 20.0 × 6.6 mm (metal launch editions)
- Edition size / quantity scope
- Limited edition of 399 in the launch announcement.
- Finishes & parts
- Titanium body: blue anodizing.
Top-H Zirconium
- Materials & parts
- Body: Zirconium alloy. Front inlay material is not confirmed.
- Weight
- 37.7 g (official launch specification; minor variation noted)
- Dimensions
- 55.0 × 20.0 × 6.6 mm (metal launch editions)
- Edition size / quantity scope
- Limited edition of 399 in the launch announcement.
- Finishes & parts
- Zirconium body: heat-blackened and polished.
Top-H PC
- Materials & parts
- Body: PC. Internals follow the October 2025 parts list.
- Edition size / quantity scope
- Regular editions, 200 in the first batch of each; not total production.
Top-H PEI
- Materials & parts
- Body: PEI. Internals follow the October 2025 parts list.
- Edition size / quantity scope
- Regular editions, 200 in the first batch of each; not total production.
No configurations match. Clear the search to start again.
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