| Brand | REALFORCE®︎ |
| Price | high-class |
| JIS/US | JIS, US |
| Keyboard Size | 80%TKL, 100%Full |
| Key Profile | capacitive-switch |
| Key Sounds | silent, more-silent |
| How to Connect | USB |
| Battery | usb-power |
| Hotswap | out of service |
| Normal or Split | 非分割 |
仕様詳細（R2TLSA-US4M-WHの一例）
Key engraving Dye sublimation printing
Switch life: more than 50 million cycles
Weight 1.1Kg
Size 142mm x 369mm x 39mm
Number of keys 87-key layout
Cable length 1.7m
Key load ALL 45g
Key stroke 4mm
Key Structure Step Sculpture
N-key rollover N-key rollover
Interface USB
Supported OS macOS X 10.10 or later
System requirements USB 2.0 port / Internet connection (for downloading dedicated software)
Country of Origin Japan
Contents Keyboard body / Warranty / User’s Manual / Key top puller / Integrated key spacer (2mm / 3mm)
Information reference: https: //www.realforce.co.jp/products/R2TLSA-US4M-WH/
List of REALFORCE R2 Mac keyboard types (model numbers)
| model number | array (programming, programing) | Silent, APC | load | keyboard size |
|---|---|---|---|---|
| R2TLSA-JP3M-WH R2TLSA-JP3M-BK | Japanese (JIS) | ◯ | Equal load (30g) | tenkeyless |
| R2TLSA-US3M-WH R2TLSA-US3M-BK | English (US) | ◯ | Equal load (30g) | tenkeyless |
| R2TL-JPVM-WH R2TL-JPVM-BK | Japanese (JIS) | long vowel mark (usually only used in katakana) | variable load | tenkeyless |
| R2TL-USVM-WH R2TL-USVM-BK | English (US) | long vowel mark (usually only used in katakana) | variable load | tenkeyless |
| PFU Limited Edition PZ-R2TLSA-JP4M-WH PZ-R2TLSA-JP4M-BK | Japanese (JIS) | ◯ | Equal load (45g) | tenkeyless |
| PFU Limited Edition PZ-R2TLSA-US4M-WH PZ-R2TLSA-US4M-BK | English (US) | ◯ | Equal load (45g) | tenkeyless |
| R2SA-JP3M-WH R2SA-JP3M-BK | Japanese (JIS) | ◯ | Equal load (30g) | full size (computer, e.g.) |
| R2-JPVM-WH R2-JPVM-BK | Japanese (JIS) | long vowel mark (usually only used in katakana) | variable load | full size (computer, e.g.) |
Selectable axis types
REALFORCE capacitive non-contact switch
| R3 | R2 | |
| pressing pressure | 45g (only 45g for R3HG/HH/HE/HF) 30g variable load | 45g 30g variable load |
| Movement to operation | Equipped with APC function 0.8mm 1.5mm 2.2mm 3.0mm | Models with APC function 1.5mm 2.2mm 3.0mm |
| keystroke | 4.0mm | 4.0mm |
| reaction | linear | linear |
| sound | Calm (non-silent model) Extremely quiet (silent model) *R3Mac is a quiet model only. | Calm (non-silent model) Extremely quiet (silent model) |
REALFORCE｜Keystroke Sound Samples
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