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- REALFORCE, located in the Master Series, has “Windows-only” and “Mac-only” models.
- Each OS has different colors, key layouts, key loads, etc., and each difference has a different model number.
- Full-size keyboard also present
Types of REALFORCE and how to choose
Windows-only model
All of the following items are common.
- Capacitance non-contact method
- APC
- full-N key
| model number | design | color | array (programming, programing) | load | customize | keystroke sound | access method |
|---|---|---|---|---|---|---|---|
| R3UC11 | R3 Style | black | JIS | 45 | ◯ | silent | communicate by wire |
| R3UC21 | R3 Style | super white | JIS | 45 | ◯ | silent | communicate by wire |
| R3SD11 | R2 Style | black | US | 45 | – | silent | communicate by wire |
| R3SD13 | R2 Style | black | US | 30 | – | silent | communicate by wire |
| R3SD31 | R2 Style | black | US | 45 | – | standard | communicate by wire |
| R3SC11 (Hometown tax payment support) | R2 Style | black | JIS | 45 | – | silent | communicate by wire |
| R3SC21 (Hometown tax payment support) | R2 Style | super white | JIS | 45 | – | silent | communicate by wire |
| R3SC12 (Hometown tax payment support) | R2 Style | black | JIS | variable load | – | silent | communicate by wire |
| R3SC13 (Hometown tax payment support) | R2 Style | black | JIS | 30 | – | silent | communicate by wire |
| R3SC31 (Hometown tax payment support) | R2 Style | black | JIS | 45 | – | standard | communicate by wire |
| R3SC41 (Hometown tax payment support) | R2 Style | super white | JIS | 45 | – | standard | communicate by wire |
| R3HD11 | R3 Style | black | US | 45 | ◯ | silent | hybrid |
| R3HD21 | R3 Style | super white | US | 45 | ◯ | silent | hybrid |
| R3HD13 | R3 Style | black | US | 30 | ◯ | silent | hybrid |
| R3HC11 (Hometown/Rental Support) | R3 Style | black | JIS | 45 | ◯ | silent | hybrid |
| R3HC21 (Hometown tax payment support) | R3 Style | super white | JIS | 45 | ◯ | silent | hybrid |
| R3HC12 (Hometown/Rental Support) | R3 Style | black | JIS | variable load | ◯ | silent | hybrid |
| R3HC22 (Hometown tax payment support) | R3 Style | super white | JIS | variable load | ◯ | silent | hybrid |
| R3HC13 (Hometown/Rental Support) | R3 Style | black | JIS | 30 | ◯ | silent | hybrid |
| R3HC23 (Hometown tax payment support) | R3 Style | super white | JIS | 30 | ◯ | silent | hybrid |
| R3HC31 (Hometown tax payment support) | R3 Style | black | JIS | 45 | ◯ | standard | hybrid |
Mac Dedicated Model
All of the following items are common.
- Capacitance non-contact method
- APC
- full-N key
| model number | design | color | array (programming, programing) | load | customize | keystroke sound | access method |
|---|---|---|---|---|---|---|---|
| R3HG11 | R3 Style | Black + Dark Silver | JIS | 45 | ◯ | silent | hybrid |
| R3HG21 | R3 Style | Super White + Light Silver | JIS | 45 | ◯ | silent | hybrid |
| R3HH11 | R3 Style | Black + Dark Silver | US | 45 | ◯ | silent | hybrid |
| R3HH21 | R3 Style | Super White + Light Silver | US | 45 | ◯ | silent | hybrid |
Macモデル仕様一例（R3HG11/R3HG21)
Interface Bluetooth 5.0 & USB
Size 163mm x 379mm x 39mm
Weight 1.3Kg
Body color Black (R3HG11), Super White (R3HG21)
Body panel color dark silver (R3HG11), light silver (R3HG21)
Keycap color Black (R3HG11), Super White (R3HG21)
Keycap material PBT
Key layout Japanese
Number of keys 91
Key stroke 4.0mm
Key printing Laser printing (R3HG11), sublimation printing (R3HG21)
kana print
Key load 45g
Key Structure Step Sculpture
N-key rollover Full N-key rollover
Switch East preswitch (capacitance non-contact method)
Switch life: more than 50 million cycles
Cable length 1.8m (detachable)
Country of Origin Japan
Contents Keyboard / User’s manual (warranty card) / 2 AA batteries / USB cable (Type-A ⇔ Type-C)
Supported Batteries
AA batteries x 2 (AA alkaline batteries, AA manganese batteries, AA nickel-hydrogen batteries)
system requirement
Bluetooth connectivity: Windows 10~, macOS 10.15~, iOS 14.0~, iPadOS 14.0~, Android 10.0~.
For Bluetooth connection, the connection device used must support Bluetooth 4.0 or later.
USB connection: Windows 10~, macOS 10.15~.
Information reference: https://www.realforce.co.jp/products/R3HG11/ https://www.realforce.co.jp/products/R3HG21/
Macモデル仕様一例（R3HH11/R3HH21)
Interface Bluetooth 5.0 & USB
Size 163mm x 379mm x 39mm
Weight 1.3Kg
Body color Black (R3HH11), Super White (R3HH21)
Body panel color dark silver (R3HH11), light silver (R3HH21)
Keycap color dark gray (R3HH11), super white (R3HH21)
Keycap material PBT
Key layout English
Number of keys 87
Key stroke 4.0mm
Key printing Dye sublimation printing (R3HH11/R3HH21)
Key load 45g
Key Structure Step Sculpture
N-key rollover Full N-key rollover
Switch East preswitch (capacitance non-contact method)
Switch life: more than 50 million cycles
Cable length 1.8m (detachable)
Country of Origin Japan
Contents Keyboard / User’s manual (warranty card) / 2 AA batteries / USB cable (Type-A ⇔ Type-C)
Supported Batteries
AA batteries x 2 (AA alkaline batteries, AA manganese batteries, AA nickel-hydrogen batteries)
system requirement
Bluetooth connectivity: Windows 10~, macOS 10.15~, iOS 14.0~, iPadOS 14.0~, Android 10.0~.
For Bluetooth connection, the connection device used must support Bluetooth 4.0 or later.
USB connection: Windows 10~, macOS 10.15~.
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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