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Das Keyboard 4 Professional compared with Corsair K70 Core RGB
Spec	Das Keyboard Das Keyboard 4 Professional $179 “Das Keyboard's full-size with an aluminum top, volume knob and USB hub”	Corsair Corsair K70 Core RGB $80–$100 “Corsair's full-size board with quiet, pre-lubed MLX Red switches and a control dial”
Price , different	$179	$80–$100
Size	Full	Full
Type	Pre-built	Pre-built
Connectivity	Wired	Wired
Released , different	2014	2023
Mounting	Integrated Plate	Integrated Plate
Case	Aluminum top, plastic bottom	Aluminum top, plastic bottom
Colors , different	Black	Black, Steel Grey
Weight , different	1.3kg	Not listed
Dimensions , different	457 x 173 x 20mm	448 x 153 x 35.4mm
Typing angle , different	Removable footbar	Adjustable feet
Front height , different	20mm	35.4mm
Switches	Mechanical	Mechanical
Profile	Standard	Standard
Keycaps , different	Laser-etched	Doubleshot ABS (US layout)
PCB , different	Soldered Cherry MX	Fixed MLX Red, per-key RGB
Plates	Aluminum top	Aluminum top
Compatible switches , different	Fixed Cherry MX Blue or Brown	Fixed Corsair MLX Red
Software , different	Das Keyboard software	Corsair iCUE
NKRO	Yes	Yes
RGB , different	No	Yes
Features , different	Full size, Cherry MX Blue or Brown, Aluminum top, Volume knob, USB 3.0 hub, NKRO	Full size, MLX Red, Per-key RGB, 1000Hz, Aluminum top, Five onboard profiles, iCUE
Good for , different	Typists who want a solid aluminum-topped full-size Desks that benefit from a volume knob and a USB hub Cherry MX Brown or Blue fans who want no software	Gamers who want quiet linear switches in a full-size board Desk users who will use the dial for scrolling and volume Corsair iCUE users who want matched RGB
Skip if , different	Gamers who want macros or lighting Hot-swap hobbyists Buyers who want PBT keycaps out of the box	Typists who want a tactile or clicky feel Hot-swap or wireless shoppers People who want a detachable cable or USB hub
Pros , different	Aluminum top panel with no creak or flex (GoMK) Volume knob with media controls, praised by both GoMK and PC Gamer Two-port USB 3.0 hub built in (Das Keyboard) Cherry MX Brown or Blue; PC Gamer called the typing experience fantastic Standard Cherry MX-stem keycaps fit, so replacement sets work (Das Keyboard) NKRO over USB and a 6.5 ft cable (Das Keyboard)	Tom's Hardware found the pre-lubed Corsair Reds the smoothest stock switches in a mainstream gaming board Two layers of EVA foam give a damped sound with no case ping (Tom's Hardware, PC Gamer) Aluminum top plate and a solid chassis, with only slight flex under hard pressure (Trusted Reviews) Metal dial for volume, brightness, scrolling and zoom, though Tom's Hardware says it is limited to five presets rather than fully customizable Per-key RGB with shine-through double-shot ABS keycaps and five onboard profiles (Tom's Hardware) Magnetic wrist rest in the box (Tom's Hardware, PC Gamer)
Cons , different	GoMK found the stabilizers unlubed and rattly Laser-etched ABS keycaps: GoMK called the printing below average, and PC Gamer said such legends stain with use No macros; PC Gamer said most users can do without a backlight but macros may matter (PC Gamer) No hot-swap; switches are fixed at purchase Wired only, with a fixed 6.5 ft cable	Integrated, non-detachable cable and no USB hub (Trusted Reviews, Tom's Hardware) Trusted Reviews called the keys not a great typing experience for tactile fans PC Gamer found the dial's click out of character and the wrist rest texture rough No dedicated media keys beyond the iCUE button (PC Gamer) Switches are fixed, with PC Gamer reporting no hot-swap Wired only, and tied to iCUE for macros and lighting
Research take , different	A sturdy office full-size whose build, knob and hub earn GoMK and PC Gamer's praise. Expect to lube the stabilizers and consider replacement keycaps; skip it for wireless, macros or hot-swap.	A quiet, solid full-size board that reviewers admire for switch smoothness and sound damping. Choose it for that feel and the dial; skip it if you want a detachable cable, tactile switches or hot-swap.