

Pockey
A play on the word "Pocket", this keyboard is meant to be ultra-portable ultra-low profile using Cherry ULP, with a magnetic enclosure mechanism that let's you fit the keyboard in your pocket. The design is inspired by the Apple Magic Keyboard tilt and feel.
- Size
- 94.4 × 72.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 57
- Nets
- 70
- Pads
- 404
- Tracks, vias
- 530, 64
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 17 Apr 2026
- Updated
- 29 Apr 2026
Overview
Pockey is an open-source printed circuit board by Hob-dev, from the Hob-dev/Pockey repository on GitHub. It is a 2-layer board of 94.4 × 72.4 mm with 57 parts on 70 nets, routed with 530 tracks and 64 vias.
It is built around the 74LVC1G11GW, BQ24075RGT and DW01A, with the FS8205, SRV05-4 and BLM15PX121SN1D11 among its other parts. Its parts include 20 switches, 11 capacitors, 11 resistors, 7 ICs and 3 connectors. It belongs with the keyboards and input boards and the nRF52 and nRF5x boards of this library.
Main components
674LVC1G11GW
SC-88-40℃~+125℃ 1 1.2V~1.54V、1.9V~2.15V、2.2V~2.5V、2.3V~2.62V、3.8V~4.11V 1.65V~5.5V 1.7V~2V 3 3.5ns@5V,50pF 300mV~450mV、450mV~700mV、550mV~800mV 32mA 32mA 4uA 74LVC Series AND Gate SC-88 Logic Gates ROHSNexperiaLogic GatesBQ24075RGT
QFN-16-EP(3x3)-40℃~+125℃ 1.5A 4.2V 4.35V~6.4V 6.5uA Charging IC Lithium Battery Not supported Support QFN-16-EP(3x3) Battery Management ROHSTexas InstrumentsBattery ManagementDW01A
SOT-23-6L-40℃~+85℃ 1 2.5V 300mV~10V 3uA 4.3V Protection IC Support SOT-23-6L Battery Management ROHSPUOLOPBattery ManagementFS8205
SOT-23-6-55℃~+150℃ 1.2V 1W 2 N-Channel 20V 37mΩ@2.5V 6A N-Channel SOT-23-6 MOSFETs ROHSFORTUNEMOSFETsSRV05-4
SOT-23-6L-55℃~+150℃ 15V 1pF 4A 5V 5uA 6V 80W ESD Four channels IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)BLM15PX121SN1D11
04020402 Ferrite Beads ROHSMurataFerrite Beads
README
README.mdPockey
An ultra-low-profile wireless split keyboard built around ultra-thin Cherry MX switches. Pockey follows the Apple Magic Keyboard design philosophy — including the gentle 4° typing tilt — for a slim, unobtrusive desk presence. Each half packs into a closed sandwich: the two halves are magnetically collapsible and snap together when stacked on top of one another, making the whole keyboard pocketable and travel-ready.

Features
- Ultra-low-profile chassis — millimeters thick on the desk
- Ultra-thin Cherry MX switches for proper tactile/clicky feel without the height
- Apple Magic Keyboard-inspired industrial design — including a 4° typing tilt
- 30-key layout
- Wireless — months of battery life on a single charge thanks to a low-power MCU and aggressive sleep
- Magnetically collapsible halves — stack one on top of the other and the magnets pull them flush together for transport
Status
Functionally complete — finishing touches remain before fabrication (see "Known gaps" below).
Schematic recovery note
Pockey.kicad_sch and LeftMatrix.kicad_sch were missing from the working directory at the time this repo was created — they were lost sometime after January 2025, and the three most recent backups (dated 2026-04-16) no longer contained them either.
They were restored from KiCad/backups/Pockey-2025-01-22_173850.zip — the last backup that still contained the real schematic files. The restored schematic is dated 2025-01-20 14:26 internally. Any schematic edits between that date and when the file went missing are not recoverable.
Folder layout
Pockey/
├── KiCad/ KiCad 7+ project — open Pockey.kicad_pro
│ ├── Pockey.kicad_pcb Main board layout
│ ├── Pockey.kicad_sch Top-level schematic (restored from backup)
│ ├── LeftMatrix.kicad_sch Switch matrix sub-sheet (restored from backup)
│ ├── Pockey.kicad_pro KiCad project file
│ ├── Pockey.kicad_prl Local KiCad state
│ ├── fp-info-cache KiCad footprint cache
│ ├── backups/ Dated snapshots — incl. the one the schematic was recovered from
│ └── Pockey-backups/ KiCad auto-backup folder (created on project reopen)
├── Renders/ Pockey_2025-Jan-21 CAD render of populated PCB
├── 3D/ Pockey.step — mechanical model of the board + case
├── Fabrication/ PCB outline DXFs (V2 = previous, V3 = current)
└── JLCPCB/ Empty — gerbers not yet generatedKnown gaps
- No gerbers / JLCPCB order files.
JLCPCB/is an empty placeholder. - No BOM / pick-and-place files.
- Only one render — the Jan 2025 CAD export above. No WIP photos, no rendered keycap variants.
- No printable case STLs — only the
.stepsource is included. - No sub-schematic kicad_pro for
LeftMatrix— only the.schfile was recovered. - Excluded from the copy: macOS
._*AppleDouble metadata files and the three "bad" 2026-04-16 backup zips that did not contain the real schematic.
Parts
57| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | SW_PUSH | Cherry_ULP:Cherry_ULP_SMD | SW1, SW2, SW3, SW4, SW5, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20 +4 |
| 5 | 4u7 | Capacitor_SMD:C_0402_1005Metric | C4, C5, C6, C8, C9 |
| 3 | 100n | Capacitor_SMD:C_0402_1005Metric | C7, C10, C11 |
| 3 | 10k | Resistor_SMD:R_0402_1005Metric | R8, R9, R10 |
| 2 | 12p | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 2 | 1k5 | Resistor_SMD:R_0402_1005Metric | R4, R11 |
| 2 | 5k1 | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 1 | 10 uH | Inductor_SMD:L_0603_1608Metric | L2 |
| 1 | 100R | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R7 |
| 1 | 1u | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | 2k | Resistor_SMD:R_0402_1005Metric | R5 |
| 1 | 32.768 KHz | Crystal:Crystal_SMD_2012-2Pin_2.0x1.2mm | Y1 |
| 1 | 47k | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | 74LVC1G11 | Package_TO_SOT_SMD:SOT-363_SC-70-6 | U4 |
| 1 | 750 mA | Fuse:Fuse_0603_1608Metric | F1 |
| 1 | BLM15PX121SN1D | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | BQ24075 | Package_DFN_QFN:VQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm | U3 |
| 1 | Battery | PCM_marbastlib-various:Molex_Pico-EZmate_78171-0002_1x02-1MP_P1.20mm_Vertical | J3 |
| 1 | DW01A | Package_TO_SOT_SMD:SOT-23-6 | U7 |
| 1 | FS8205 | Package_TO_SOT_SMD:SOT-23-6 | U6 |
| 1 | HRO_TYPE-C-31-M-12 | PCM_marbastlib-various:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | MAX17048 | Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.6x1.2mm | U5 |
| 1 | SRV05-4 | PCM_marbastlib-various:SOT-23-6-routable | U2 |
| 1 | SW_PUSH | PCM_marbastlib-various:SW_T1A2QR | RSW1 |
| 1 | TC2030_SWD | PCM_marbastlib-various:CON_TC2030_outlined | J2 |
| 1 | nRF52840_E73-2G4M08S1C | PCM_marbastlib-various:nRF52840_E73-2G4M08S1C | U1 |
Questions
How big is the Pockey PCB?
It measures 94.4 × 72.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pockey use?
57 parts, built around the 74LVC1G11GW, BQ24075RGT, DW01A and FS8205. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Pockey KiCad files?
From the Hob-dev/Pockey repository on GitHub, at the commit this page was made from: the board is KiCad/Pockey.kicad_pcb and its schematic KiCad/LeftMatrix.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pockey design in my own project?
Its repository states no licence, so its author keeps all rights: ask Hob-dev before reusing the design.
Similar boards
- 2 layers100 × 86 mm

- 2 layers319 × 95.6 mm

- 2 layers271.8 × 103.9 mm

- 2 layers131.5 × 184.4 mm

- 4 layers75 × 78 mm

- 4 layers47.8 × 89 mm

- 2 layers122.4 × 95 mm

- 2 layers337.5 × 121.9 mm
