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Compare Redragon EISA K686 HE vs STAR BLADE K707 HE Differences Side by Side

This comparison is for buyers deciding between two of Redragon's wired, Hall Effect gaming keyboards. The choice is difficult because both share core high-performance specs like 8000Hz polling, adjustable rapid trigger, and gasket-mounted designs. The primary trade-off is between the EISA K686's 98% layout with a dedicated control knob and the STAR BLADE K707's more compact 80% TKL size. Your need for a numpad and media controls versus desk space and portability will dictate the winner.

62
EISA K686 HE Rapid Trigger Gaming Keyboard
61
STAR BLADE K707 HE Rapid Trigger Gaming Keyboard

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  • Available in a 90% layout
  • Comes with a knob
  • Features N-key rollover
  • Weighs about 1200 g
  • Sized at 90 x 430 x 190 mm
  • Available in a 80% layout
  • Weighs about 1100 g
  • Sized at 37 x 364 x 133 mm
Scores
  • Performance: 97.6
  • Build Quality: 57.1
  • Productivity: 62.6
  • Customizability: 48.6
  • Portability: 41.5
Scores
  • Performance: 93.4
  • Build Quality: 61.3
  • Productivity: 63.4
  • Customizability: 45.8
  • Portability: 54.3
Name
Redragon EISA K686 HE
Name
Redragon STAR BLADE K707 HE
Release year
2025
Release year
2025
Switch Options
Magnetic
Switch Options
Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
90%
Layout Size
80%
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
Wired, Wired only
Connection
Wired, Wired only
Polling Rate
8000 Hz
Polling Rate
8000 Hz
Battery capacity
-
Battery capacity
-
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
Plastic
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
90 x 430 x 190 mm
Dimensions
37 x 364 x 133 mm
Weight
1200g
Weight
1100g
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Pros and Trade-offs

Your need for a numpad and physical media controls is the deciding factor. Choose the Redragon EISA K686 HE if you require a full number pad and value the convenience of a control knob in a space-saving 98% body. Opt for the Redragon STAR BLADE K707 HE if you prioritize a minimalist desk setup, greater portability, and a lower cost, and can live without the numpad and knob.

Redragon EISA K686 HE

  • +Compact 98% layout retains numpad and arrow keys in a smaller form factor.
  • +Includes a dedicated multi-function control knob for media and lighting.
  • +Features a 5-layer noise dampening system, according to the vendor page.
  • +Packaged with a keycap puller, switch puller, and four spare switches.
  • +Vendor description highlights PRCS tech with Snap Tap and SOCD functions.
  • −Larger and heavier than the TKL alternative, less portable.
  • −Switches are not hot-swappable with standard mechanical switches, per the vendor description.
  • −Lacks the side-printed gradient keycap design found on the STAR BLADE.

Redragon STAR BLADE K707 HE

  • +More compact 80% TKL layout frees up considerable desk space.
  • +Lighter weight and smaller dimensions enhance portability.
  • +Features side-printed PBT gradient keycaps, as per the vendor listing.
  • +Includes a 3-layer noise dampening system with EVA foam, socket foam, and a silicone pad.
  • +Lower price point compared to the EISA K686 HE.
  • −No dedicated numpad, which can be a drawback for data entry.
  • −Lacks a physical control knob for quick adjustments.
  • −Switches are not hot-swappable with standard mechanical switches, as stated by the manufacturer.

Which Keyboard Is Better for Your Needs?

The EISA K686 HE wins for office work and content creation due to its numpad and control knob. The STAR BLADE K707 HE is the better choice for travel and programming, where its smaller TKL footprint saves valuable desk space. For core gaming performance and modding potential, the keyboards are effectively tied, sharing their most critical high-end specs and the same limitation of non-standard switches.

GamingTie
  • •Both feature an 8000Hz polling rate for minimal latency.
  • •Both include Hall Effect magnetic switches with software-adjustable rapid trigger technology.
  • •Both are wired-only, gasket-mounted keyboards with sound dampening foam.
OfficeRedragon EISA K686 HE
  • •The EISA K686 HE's 98% layout includes a numpad, which is beneficial for data entry.
  • •It includes a dedicated multi-function knob for easy media and brightness control.
  • •The vendor description mentions a web-based driver for broader OS compatibility.
ProgrammingRedragon STAR BLADE K707 HE
  • •The STAR BLADE K707 HE's TKL (80%) layout saves desk space for a mouse, which can improve ergonomics during long sessions.
  • •It is lighter (1100g vs 1200g) and has smaller dimensions, allowing for more flexible desk arrangements.
  • •Both keyboards use PBT keycaps, which resist wear from frequent typing.
TravelRedragon STAR BLADE K707 HE
  • •The STAR BLADE K707 HE is significantly more compact (364mm x 133mm vs 430mm x 190mm).
  • •It is 100g lighter than the EISA K686 HE.
  • •Both have detachable USB Type-C cables, but the smaller footprint is easier to pack.
ModdingTie
  • •Both keyboards are not hot-swappable, as stated in their vendor descriptions, limiting switch compatibility to Redragon's proprietary magnetic switches.
  • •Both include a keycap and switch puller and four spare switches in the box.
  • •Both use gasket mount designs and have pre-installed sound dampening foam (5-layer in EISA, 3-layer in STAR BLADE).
Content CreationRedragon EISA K686 HE
  • •The EISA K686 HE's included control knob can be mapped to timeline scrubbing or brush size adjustments in supporting software.
  • •The 98% layout provides dedicated arrow keys and a numpad for shortcut macros and numerical input.
  • •The vendor listing for the EISA mentions PRCS tech with Snap Tap and SOCD functions, which could be utilized for complex input sequences.

Frequently Asked Questions (FAQ)

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