Redragon K552P KB vs UCAL K673 HEBudget vs Gaming Tech

The Redragon UCAL K673 HE is designed for FPS and esports. Its manufacturer listing specifically mentions games like Valorant and CS:GO, and it includes rapid trigger technology and an 8000 Hz polling rate for faster, more precise inputs compared to the standard K552PKB.

The vendor description for the K552PKB does not mention hot-swap sockets. It describes the keyboard as pre-built with plate-mounted Outemu blue switches, which typically means the switches are soldered onto the PCB and not easily removable without soldering tools.

According to Redragon's product page, rapid trigger technology allows the actuation point of the Hall Effect magnetic switches to be precisely adjusted. This lets a key reactivate faster after being partially released, which is beneficial for rapid tapping in rhythm and shooting games.

The K673 HE's manufacturer listing states it has multi-platform driver support, including a web-based driver for operating systems beyond Windows. This suggests broader compatibility, but specific Mac functionality for all software features should be verified via the web driver.

Based on construction, the K552PKB uses clicky blue switches which are audibly loud. The K673 HE uses linear magnetic switches and includes multiple noise-dampening foam layers (PO foam, IXPE foam, PET pad), which the manufacturer says creates a dampened, cleaner typing sound.

Yes, both the Redragon K552PKB and the UCAL K673 HE feature RGB backlighting. The K552PKB's vendor description mentions 18 dynamic lighting modes and 9 preset colors.

Both keyboards are wired only. The K552PKB uses a standard USB connection, while the K673 HE uses a detachable USB Type-C to USB-A cable, as stated in its specifications and package contents.

The K673 HE could be good for typing due to its Hall Effect switches which are known for smoothness and its gasket mount design with multiple sound-dampening foams for a quieter, more cushioned feel. However, its 75% layout lacks dedicated page navigation keys, which some typists may miss.

The vendor description for the K552PKB specifies it uses Outemu blue switches. These are tactile and clicky mechanical switches with an actuation force of 50±5gf, as listed in the specifications.

According to the manufacturer, the K673 HE package includes the keyboard, a detachable USB Type-C cable, a keycap and switch puller, spare switches, and a user manual.

Only the Redragon UCAL K673 HE includes a dedicated control knob. The manufacturer states this knob controls volume, play/pause, and backlight brightness.

Yes, both keyboards likely have removable keycaps. The K673 HE explicitly includes a keycap puller in the box. The K552PKB's vendor description includes a customer review mentioning removing all the buttons to clean the keyboard after a spill.