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Compare Feker IK105/IK85 vs Jamesdonkey RS2 V2 Differences Side by Side

This comparison is for buyers deciding between two feature-rich, tri-mode wireless keyboards at a similar price point. The choice hinges on whether you prioritize a full-size layout with a large battery and a customizable screen, or a more space-efficient 96% design with named switch options. Both offer gasket mounts, hot-swap sockets, and sound-dampening foam, making the decision about core layout and specific feature trade-offs.

65
FEKER IK105/IK85 Series Gasket Mechanical Keyboard
72
JAMESDONKEY RS2 2.0 RGB Mechanical Keyboard

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  • Released in 2023
  • Available in a 100% layout
  • Includes a Yes display
  • Equipped with a 8000 mAh battery
  • Released in 2022
  • Available in a 96% layout
  • Includes a No display
  • Compatible with both Mac and Windows
  • Provides dedicated media keys
  • Connects via USB-C
  • Equipped with a 3000 mAh battery
  • Weighs about 950 g
  • Made with a ABS, Plastic case
Scores
  • Performance: 60.6
  • Build Quality: 54.8
  • Productivity: 65.2
  • Customizability: 66.4
  • Portability: 57.4
Scores
  • Performance: 62.9
  • Build Quality: 55.8
  • Productivity: 85.2
  • Customizability: 82.9
  • Portability: 54.8
Name
Feker IK105/IK85
Name
Jamesdonkey RS2 V2
Release year
2023
Release year
2022
Switch Options
Clicky
Switch Options
Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
96%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
-
Battery capacity
8000 mAh
Battery capacity
3000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
-
Case Material
ABS, Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
-
Dimensions
-
Weight
-
Weight
950g
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Pros and Trade-offs

Select the Feker IK105 if your priority is a full-sized workstation keyboard with exceptional battery life and the novelty of an integrated screen. Opt for the Jamesdonkey RS2 V2 if you need a more desk-space-efficient layout with high-quality Gateron switches and explicit Mac/Windows support. Both are competent, mod-friendly gasket mount boards, so let your layout preference and need for a screen guide your final decision.

Feker IK105/IK85

  • +Includes a customizable color display screen on the Pro model for showing connection status and battery level.
  • +Features a significantly larger 8000mAh battery for extended wireless usage.
  • +Offers a full-size 100% layout, which includes a full numpad and navigation cluster.
  • +Uses a multi-layered sound-absorbing design with IXPE undershaft pads and PORON padding.
  • +Available in Pro models with a metallic volume knob and dye-sublimation JDA profile PBT keycaps.
  • −Lacks explicit mention of specific, named switch brands like Gateron in its vendor description.
  • −The full-size layout is less portable and consumes more desk space than a compact design.
  • −No specific weight is provided in the metadata, making its portability harder to gauge.

Jamesdonkey RS2 V2

  • +Utilizes a compact 96% (99-key) layout that saves space while keeping a numpad.
  • +Equipped with Gateron G Pro 2.0 mechanical switches, which use self-lubricating technology.
  • +Explicitly states support for both Mac OS and Windows operating systems.
  • +Features double-shot injection-molded PBT CSA keycaps for durability.
  • +Lists a specific weight of 950g and uses an FR4 glass fiber positioning plate.
  • −Has a smaller 3000mAh battery compared to the Feker's 8000mAh capacity.
  • −Does not include a built-in display screen for system information.
  • −Was listed as out of stock at the time of this comparison.

Which Keyboard Is Better for Your Needs?

The Jamesdonkey RS2 V2 wins in scenarios where space efficiency and specific ergonomic features are key, such as for office work, programming, and travel. The Feker IK105 takes the lead for content creation, leveraging its full-size layout and unique screen. For gaming and modding, the keyboards are evenly matched, sharing core performance and customization features. Your primary workspace needs will dictate the winner.

GamingTie
  • •Both keyboards feature N-key rollover for full-key conflict-free operation.
  • •Both offer triple-mode connectivity (Bluetooth, 2.4GHz, wired) for flexible setup.
  • •Both utilize a gasket-mounted structure designed to absorb shock and vibration.
OfficeJamesdonkey RS2 V2
  • •The Jamesdonkey RS2 V2's 96% layout saves desk space while retaining a numpad.
  • •Its listing explicitly mentions support for both Mac OS and Windows systems.
  • •It includes dedicated multimedia keys for quick audio and media control.
ProgrammingJamesdonkey RS2 V2
  • •The compact 99-key layout of the RS2 V2 keeps the numpad accessible without the full width.
  • •Its double-shot PBT CSA keycaps are noted for long-term wear resistance.
  • •The vendor description highlights an ergonomic design for prolonged use.
TravelJamesdonkey RS2 V2
  • •The Jamesdonkey RS2 V2 has a more compact 96% footprint, making it easier to pack.
  • •Its listed weight is a specific 950g, providing a concrete portability metric.
  • •While the Feker has a larger battery, the RS2 V2's 3000mAh capacity is still substantial for wireless use.
ModdingTie
  • •Both keyboards feature full-key hot-swappable sockets for easy switch replacement.
  • •Both are built with gasket mounts and include internal sound-dampening foam (IXPE/PORON for Feker, EVA/foam for Jamesdonkey).
  • •The Jamesdonkey RS2 V2 is listed as compatible with both 3-pin and 5-pin switches.
Content CreationFeker IK105/IK85
  • •The Feker IK105 Pro's full-size 100% layout provides dedicated navigation and function keys.
  • •Its built-in colorful display screen can show system info like battery status and connection mode.
  • •The massive 8000mAh battery supports extended wireless editing sessions.

Frequently Asked Questions (FAQ)

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