System_65

Mozaic's first entry into the custom mechanical keyboard hobby.
Launching In-Stock 2024

Introduction

Development

The System_65 was born from the idea that an accent weight should be appreciated for its design, not hidden underneath or inside the keyboard where the user cannot see it. This became the key design feature for System_65. From the beginning, it was important to provide an assembly process that was straight-forward, which has been simplified during prototyping. Not only by reducing the amount of screws needed, but also switching to magnets for interchangeable parts designed for customization. The 65% form factor offers an excellent combination of functional productivity and a compact key set. Additionally, its popularity makes it a viable option for a wide range of individuals.

Design

The design of System_65 features an accent weight attached magnetically at the front of the keyboard, slightly angled towards the user, with plenty of space for engraving and other details in the future. Additionally, a badge is also attached via magnets at the bottom. These two parts combined offer an extra level of customization, available in the future through add-ons, special edition or commission variants. As for internal structure, the System_65 uses a top mounted switch plate secured by 5 screws, with one of those being optional. All switches and stabilizers rest on top of a custom designed PCB (hotswap and solderable), which offers a variety of layout options, making it suitable for many users.

Introduction

Development

The System_65 was born from the idea that an accent weight should be appreciated for its design, not hidden underneath or inside the keyboard where the user cannot see it. This became the key design feature for System_65. From the beginning, it was important to provide an assembly process that was straight-forward, which has been simplified during prototyping. Not only by reducing the amount of screws needed, but also switching to magnets for interchangeable parts designed for customization. The 65% form factor offers an excellent combination of functional productivity and a compact key set. Additionally, its popularity makes it a viable option for a wide range of individuals.

Design

The design of System_65 features an accent weight attached magnetically at the front of the keyboard, slightly angled towards the user, with plenty of space for engraving and other details in the future. Additionally, a badge is also attached via magnets at the bottom. These two parts combined offer an extra level of customization, available in the future through add-ons, special edition or commission variants. As for internal structure, the System_65 uses a top mounted switch plate secured by 5 screws, with one of those being optional. All switches and stabilizers rest on top of a custom designed PCB (hotswap and solderable), which offers a variety of layout options, making it suitable for many users.

Supported Layouts

Another major objective for System_65 was to offer extensive layout support resulting in 32 different possible configurations, unfortunately split spacebars will not be supported for the bottom row. To make things easier for manufacturing and for the build experience both PCBs, MZ65-SYS (solderable) and MZ65×SYS (hotswap), as well as all plate materials will support each layout option.

The FR-4 plate does not support the hotswap assembly hardware, but is still compatible with the hotswap PCB.

Layout Options

Backspace: Full / Split
Enter: ANSI / ISO
Caps Lock: Standard / Stepped
Left Shift: Full / Split
Bottom Row: 6.25u / 7u

Supported Layouts

Another major objective for System_65 was to offer extensive layout support resulting in 32 different possible configurations, unfortunately split spacebars will not be supported for the bottom row. To make things easier for manufacturing and for the build experience both PCBs, MZ65-SYS (solderable) and MZ65×SYS (hotswap), as well as all plate materials will support each layout option.

The FR-4 plate does not support the hotswap assembly hardware, but is still compatible with the hotswap PCB.

Layout Options

Backspace: Full / Split
Enter: ANSI / ISO
Caps Lock: Standard / Stepped
Left Shift: Full / Split
Bottom Row: 6.25u / 7u

Aluminum

FR-4

Polycarbonate (1.5mm)

Polycarbonate (5mm)

PCBs & Daughterboard

The PCBs are designed in-house for System_65, with the primary goal of including identical layout support for both the solderable MZ65-SYS and hotswap MZ65×SYS. To accompany this goal, layout identifiers are implemented for areas of the board where switch positions are very close together, especially the bottom row. The only slight differences between the PCBs are the addition of caps lock LED support for the solderable variant, and the colour of the solder mask: purple for solderable; and red (decision not final) for the hotswap variant. The hotswap PCB MZ65×SYS is included in the keyboard kit, which includes the assembly hardware necessary for hotswap. The solderable MZ65-SYS will be available as an add-on.

All PCBs will be configurable with QMK firmware and compatible with VIA software.

Features

 MZ65-SYS (Solderable) & MZ65×SYS (Hotswap)
 All layout options supported
 Layout Identifiers
 Caps-Lock LED, MZ65-SYS (solderable) only
 USB Type-C

PCBs & Daughterboard

The PCBs are designed in-house for System_65, with the primary goal of including identical layout support for both the solderable MZ65-SYS and hotswap MZ65×SYS. To accompany this goal, layout identifiers are implemented for areas of the board where switch positions are very close together, especially the bottom row. The only slight differences between the PCBs are the addition of caps lock LED support for the solderable variant, and the colour of the solder mask: purple for solderable; and red (decision not final) for the hotswap variant. The hotswap PCB MZ65×SYS is included in the keyboard kit, which includes the assembly hardware necessary for hotswap. The solderable MZ65-SYS will be available as an add-on.

All PCBs will be configurable with QMK firmware and compatible with VIA software.

Features

 MZ65-SYS (Solderable) & MZ65×SYS (Hotswap)
 All layout options supported
 Layout Identifiers
 Caps-Lock LED, MZ65-SYS (solderable) only
 USB Type-C

MZ65-SYS (Solderable)

MZ65×SYS (Hotswap)

Variants

For the launch release of System_65 there will be three variants available. These specific variants were chosen for their neutral tones that compliment a majority of keycap sets and to further simplify fulfillment.

In subsequent releases, there will be more variants, including dual-tone variants.

Azure Odyssey

Top › Silver
Bottom › Silver
Accent Weight › Blue PVD
Badge › Blue PVD

Imperial White

Top › White (E-coat)
Bottom › White (E-coat)
Accent Weight › Black PVD
Badge › Black PVD

Triple Black

Top › Black
Bottom › Black
Accent Weight › Black PVD
Badge › Black PVD

Azure Odyssey

Imperial White

Triple Black

Specifications

Features

 65% Layout, Top Mount
 Interchangeable Accent Weight & Badge
 Custom PCB, w/ Multi-layout Identifiers
 USB Type-C daughterboard

Materials

Aluminum | top, bottom, switch plate
Stainless Steel | accent weight, badge
Polycarbonate | switch plates
FR-4 | PCB, switch plate

Case Details

Dimensions: 325 mm × 120 mm × 32 mm
Typing Angle: 7.0°
Front Height (Adjusted): 19.4 mm
Weight (Unbuilt): 1.22 kg

Sale Format

The initial System_65 release will begin as a limited pre-order, with an in-stock sale following afterwards. The possibility of a group buy is not out of the question, however its feasibility will be determined at a later time through public interest and demand. Pricing will be announced once all details are finalized.

Please note that pre-orders are not the same as group buy. You can learn more by visiting the Methods of Sale page.

Interest Check Form

The purpose of this form is to gather information and assess the demand for a group buy sale of the System_65. This group buy would run after the in-stock sale.

IC Feedback Form

Sale Format

The initial System_65 release will begin as a limited pre-order, with an in-stock sale following afterwards. The possibility of a group buy is not out of the question, however its feasibility will be determined at a later time through public interest and demand. Pricing will be announced once all details are finalized.

Please note that pre-orders are not the same as group buy. You can learn more by visiting the Methods of Sale page.

Interest Check Form

The purpose of this form is to gather information and assess the demand for a group buy sale of the System_65. This group buy would run after the in-stock sale.

IC Feedback Form

Top Piece

Azure Odyssey › Silver
Imperial White › White (E-coat)
Triple Black › Black

Switch Plate

› Aluminum
› FR-4
› Polycarbonate (1.5mm)
› Polycarbonate (5mm)

PCB

Solderable › MZ65-SYS
Hotswap › MZ65×SYS
Daughterboard › MZ-USB

Bottom Piece

Azure Odyssey › Silver
Imperial White › White (E-coat)
Triple Black › Black

Accent Weight & Badge

Azure Odyssey › Silver
Imperial White › White
Triple Black › Black

What's in the Box?

All necessary magnets will be installed during QC & fulfillment. Hotswap PCB and assembly hardware is included in the kit.

*These add-ons have not been finalized yet. Please send feedback to voice your opinion.

Case Parts

 Top Piece
 Bottom Piece
 Accent Weight
 Switch Plate
 Badge
 MZ65×SYS (Hotswap)
 MZ-USB (Daughterboard)
 4× SKUF (Silicone Feet)

Assembly Hardware

 JST Cable

Screws:
 2× M3x8mm T10
 2× M3x6mm T10
 9× M2x4mm T6

Hotswap Assembly:
 6× M2x3mm T6
 6× M2x3.5mm Spacer
 6× M2x3mm Countersunk T6

Add-ons

Switch Plate:
 Aluminum
 FR-4
 Polycarbonate (1.5 mm)*
 Polycarbonate (5 mm)*

PCB:
 MZ65-SYS (Solderable)
 MZ65×SYS (Hotswap)

Accent Weight (TBD)*
Badge (TBD)
*

NOT Included

 Switches
 Stabilisers
 Keycaps
 USB Type-C Cable

The Road to Launch

The journey of the System_65, from concept to reality, has been a long one. Since everything was self-funded, it was crucial to proceed with caution during development and prototyping. Nevertheless, there is still a bit of work to be completed before pre-orders can go live.

If you are a content creator (twitch streamer, photographer, etc.), or want your favourite creator to showcase the System_65, please send a message on Instagram to discuss details and a special opportunity.

Concept Variants

The following are some of the variants that could potentially be offered during a group buy.

Burgeon Blue

Blush Rouge

Charlie's Chocolate

Hi-Lite Yellow

Royal Purple

Papaya Orange

Racing Green

Corsa Rosso