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Add to SafariWhen comparing Corsair K70 vs Logitech G910 Orion Spark, the Slant community recommends Logitech G910 Orion Spark for most people. In the question“What are the best keyboards?” Logitech G910 Orion Spark is ranked 16th while Corsair K70 is ranked 27th. The most important reason people chose Logitech G910 Orion Spark is:
Like the Blackwidow Chroma and K95/70/65 RGB keyboards, the G910 supports custom per-key RGB colors.
Question Ranking
Pros
Pro Works with all Cherry switches
The Vengeance K70 uses Cherry MX mechanical switches throughout the keyboard. They are also easily replaceable for those that would like to try out different switches or use a certain combination of them for gaming.
Pro Configurable lighting
RGB backlighting is fully programmable. Or you can choose a monocolor LED (red or blue) and get a USB passthrough.
Pro Dedicated media controls
Since media keys don't require a combo keypress, they can be used with just one hand.
Pro Easy to clean
Beautiful, solid brushed aluminum backplate makes the keyboard easy to clean.
Pro RGB backlighting
Like the Blackwidow Chroma and K95/70/65 RGB keyboards, the G910 supports custom per-key RGB colors.
Pro Almost no LED bleeding
Because the Romer-G switches actually have LEDs inside them, which is impossible with switches like Cherry MX, Kailh or Topre, it's very difficult for any of the light to bleed out. It still happens a bit, but not much.
Pro Windows key locking
Most keyboards support this in one form or another, but the G910 has a nice big button next to the lock LEDs.
Pro Lots of macro keys
G1-G5 are easy to reach, G6-G9 less so. There are also M1, M2, and M3 profiles, which can hold a complete set of G-keys each. LGS can also configure this per-game, so players of multiple MMOs can have three sets of G-keys for each MMO rather than just three in total.
Pro Logitech Gaming Software
The G-keys and lighting have tons of configuration options in LGS. This is also a pro for users of Logitech G-Series mice and headsets, as you only need one software installation to work with all of them.
Pro Arx Dock
Instead of the LCD screen that Logitech put into several previous keyboards, the G910 has a phone dock and iOS/Android app. This has several advantages over the embedded screen, mostly lower cost and the ability to control the screen on its own. Arx Control can monitor system temperatures and clocks and even launch games.
Pro Media keys
Like most large gaming keyboards and unlike smaller, general-purpose keyboards (Ducky, Leopold, Topre, etc.), the G910 has a full set of media keys (play/pause, stop, rewind, fast-forward, mute, and a volume roller).
Pro LUA scripting
LGS has a LUA scripting engine in case its macro capabilities aren't enough. Unfortunately, scripts are wholly separate from macros, so you can't save scripts and then use the GUI to assign them to keys.
Cons
Con Software is difficult to figure out
The CUE software needed to program the backlighting and keys is difficult to understand, making customizing the keyboard a cumbersome chore.
Con Feet are rather short
The G910 is almost completely horizontal with the feet out, and it actually angles backward with them retracted. Longer legs would help a lot.
Con No custom keycaps
There are no custom keycaps for Romer-G switches. Also, since they have completely different stems from all other existing switches, keycaps made for other switches also can't be used.
Con Lighting modes are restrictive
Each key can be set individually, but if you want to create an animation, then it has to be across the whole keyboard. It's no possible, for example, to animate just the number pad.
Con Wrist rest cannot be removed
The G910 has a wrist rest skeleton built onto it. It comes with two covers, one covers the skeleton and the other one extends it, but it cannot be removed.
Con Keycap font
The keycap font is one of those that can be referred to as a stereotypical "edgy gamer" font. Something more discreet, like Arial, would be much better.
Con Takes up much space
The G910 is very large, even for a fullsize keyboard.
Con Long key travel distance
The G910's Romer-G switches have a longer travel distance than most domes.
