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Compare Redragon EISA K686 Pro vs Star Blade K707 Pro Differences Side by Side

This comparison is for buyers deciding between two feature-rich, tri-mode wireless keyboards from Redragon. The choice is difficult because both share a gasket mount design, hot-swap sockets, PBT keycaps, and similar pricing. The core decision hinges on whether you prioritize a 98% layout with a control knob or a more space-saving 80% TKL form factor with a focus on sound dampening. Your need for a numpad and media controls versus maximum desk space will be the deciding factor.

71
EISA K686 PRO
65
STAR BLADE K707 PRO

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  • Available in a 90% layout
  • Comes with a knob
  • Weighs about 1060 g
  • Sized at 90 x 430 x 90 mm
  • Available in a 80% layout
  • Weighs about 1200 g
  • Sized at 37 x 364 x 133 mm
Scores
  • Performance: 65.4
  • Build Quality: 63.2
  • Productivity: 82.9
  • Customizability: 66.9
  • Portability: 51.7
Scores
  • Performance: 62.5
  • Build Quality: 61.5
  • Productivity: 77.5
  • Customizability: 62.2
  • Portability: 71.1
Name
Redragon EISA K686 Pro
Name
Redragon Star Blade K707 Pro
Release year
2024
Release year
2024
Switch Options
Linear
Switch Options
Linear
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
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
-
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, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Plastic
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
90 x 430 x 90 mm
Dimensions
37 x 364 x 133 mm
Weight
1060g
Weight
1200g
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Pros and Trade-offs

Your primary need dictates the choice. If you require a numpad for work or prefer tactile knob controls, the Redragon EISA K686 Pro is the clear option. If your priority is a smaller keyboard for more mouse space, easier portability, and you value the potential for a quieter typing experience from its multi-layer dampening, the Redragon Star Blade K707 Pro is the better fit. Both are strong values with tri-mode wireless and hot-swap sockets.

Redragon EISA K686 Pro

  • +Includes a dedicated control knob for media and backlight adjustment.
  • +98% layout provides a numpad in a compact form factor.
  • +Product listing mentions a 3.5mm PO sound-absorbing pad and two dampening foams.
  • +Comes with a keycap/switch puller and four spare switches.
  • +Manufacturer states support for software macro programming.
  • −Larger 430mm width requires more desk space.
  • −Lacks the detailed multi-layer sound dampening described for the K707 Pro.
  • −No mention of specific switch foam or PET sound pads in its listed features.

Redragon Star Blade K707 Pro

  • +More compact 80% TKL (364mm wide) layout saves desk space.
  • +Product description highlights a five-layer noise dampening system including IXPE switch foam and a PET sound pad.
  • +Features MOA profile round PBT keycaps for a different feel.
  • +Comes with a keycap/switch puller and four spare switches.
  • +Manufacturer states support for software macro programming.
  • −No dedicated control knob for media functions.
  • −Lacks a numpad, which can be essential for data entry.
  • −Slightly heavier at 1.2kg.

Which Keyboard Is Better for Your Needs?

The EISA K686 Pro wins for office and content creation due to its numpad and control knob. The Star Blade K707 Pro is better for travel and modding, thanks to its smaller size and explicitly detailed five-layer dampening system. For gaming and programming, the keyboards are evenly matched on core specs like connectivity, hot-swap, and keycap material, making the choice purely about layout preference.

GamingTie
  • •Both offer tri-mode connectivity for low-latency 2.4GHz wireless.
  • •Both feature gasket mount designs for a softer typing feel.
  • •Both are hot-swappable for customizing switch feel.
OfficeRedragon EISA K686 Pro
  • •The EISA K686 Pro's 98-key layout includes a numpad for data entry.
  • •Its dedicated control knob allows for quick volume and media adjustments.
  • •The manufacturer states it supports seamless switching between Windows and Mac systems.
ProgrammingTie
  • •Both use PBT keycaps for long-term durability.
  • •Both have hot-swap sockets for trying different switch types.
  • •Both support software for macro programming, according to their product pages.
TravelRedragon Star Blade K707 Pro
  • •The Star Blade K707 Pro has a smaller 80% TKL footprint (364mm wide vs 430mm).
  • •It is slightly lighter at 1.2kg compared to the EISA's 1.06kg.
  • •The more compact size is easier to fit in a bag.
ModdingRedragon Star Blade K707 Pro
  • •The Star Blade K707 Pro's product description specifically lists five sound-absorbing layers (PO foam, IXPE foam, PET pad, socket foam, silicone pad).
  • •Both boards have hot-swap sockets compatible with 3-pin and 5-pin switches.
  • •The K707 Pro includes MOA profile keycaps, offering a different typing angle.
Content CreationRedragon EISA K686 Pro
  • •The EISA K686 Pro's dedicated knob provides tactile control for timeline scrubbing or volume adjustment.
  • •The included numpad is useful for shortcut macros in editing software.
  • •Tri-mode connectivity allows easy switching between multiple devices.

Frequently Asked Questions (FAQ)

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