Nuphy Halo75 V2 vs Keychron K5 ProCompact vs Full-Size Low Profile

The Nuphy Halo75 V2 has a larger 4000mAh battery compared to the Keychron K5 Pro's 2000mAh. According to Nuphy's lab tests, the Halo75 V2 can last up to 307 hours with lighting off, suggesting significantly longer usage between charges under similar conditions.

The Keychron K5 Pro supports QMK, but user reviews on the vendor page indicate some users experienced difficulties getting it to work with the VIA app directly. Keychron provides its own Keychron Launcher web app for remapping and macros, which is confirmed to work with the keyboard.

Yes, both keyboards offer hot-swappable versions. However, they are not cross-compatible. The Halo75 V2 uses sockets for standard MX-style normal-profile switches. The K5 Pro's hot-swap sockets are specifically for Gateron low-profile mechanical switches.

Both are compatible with macOS and include Mac-specific keycaps. The Halo75 V2 vendor description highlights a dedicated OS switch for quick access to Mac function keys. The K5 Pro's description also notes it offers a Mac layout with multimedia key functions matching Apple keyboards.

Yes, the Nuphy Halo75 V2 supports tri-mode connectivity, which includes a 2.4GHz wireless mode with a 1000Hz polling rate, Bluetooth 5.0, and a wired USB-C connection.

The typing feel differs significantly due to mount and profile. The Halo75 V2 uses a PCB gasket mount with multiple foam layers for a cushioned, muted sound. The K5 Pro uses a tray mount and a low-profile design with slimmer switches and keycaps, resulting in a shallower, more direct key press.

Replacing keycaps on the K5 Pro is limited to low-profile keycap sets due to its use of Gateron low-profile switches. The vendor page sells separate low-profile PBT keycap sets, but the selection is more niche compared to standard MX keycaps.

The Nuphy Halo75 V2 vendor description mentions over 40 backlight modes and support for SignalRGB. The Keychron K5 Pro description lists more than 22 types of RGB backlight settings. The Halo75 V2 also features distinctive side 'Halo' light bands and a translucent bottom case for added lighting effects.

The Keychron K5 Pro has a 1000Hz polling rate in wired mode, which is suitable for gaming. However, its wireless polling rate is listed at 90Hz, and it lacks a dedicated 2.4GHz dongle for low-latency wireless gaming, making the Halo75 V2 a stronger contender for wireless gaming.

According to the vendor description, the Halo75 V2 comes with the keyboard, a 1.5m USB-C cable, a 2.4G receiver, a keycap/switch puller, six extra keycaps, three extra switches, a sticker set, and a quick guide. Optional accessories like themed wrist rests and deskmats are also sold separately.

The Nuphy Halo75 V2 connects via 2.4GHz wireless, Bluetooth 5.0, or wired USB-C. The Keychron K5 Pro connects via Bluetooth or wired USB-C, but its product description does not mention a 2.4GHz wireless mode.

The Nuphy Halo75 V2 is more portable in terms of footprint, being a 75% keyboard that is 115mm narrower than the full-size K5 Pro. However, the Halo75 V2 is heavier (1020g vs 720g). The K5 Pro's low profile makes it slimmer but much wider, which can be a constraint in tight bags.