Double shell DS102i vs Keychron K5 QMK V2Hot-Swap vs 2.4GHz
Choose the Keychron K5 for deep customization and firmware support, or the Double Shell DS102i for its dedicated 2.4GHz wireless dongle.
Which one should you get?
Get the
Double shell DS102i
Hot-Swap
- Includes a 2.4 GHz wireless connection mode alongside Bluetooth and wired.
- Features a compact 102-key layout that retains full functionality.
- Uses PBT keycaps, which are generally more resistant to shine than ABS.
- Lacks hot-swappable switches, limiting easy customization.
- No mention of advanced programmability software like QMK or VIA.
- Keycap legends are not described as shine-through, potentially less visible with RGB in dark settings.
Get the
Keychron K5 QMK V2
2.4GHz
- Hot-swappable PCB allows for easy switch changes without soldering.
- Fully programmable via open-source QMK firmware and VIA support.
- Includes multiple acoustic foam layers (IXPE, EPDM, latex) for improved sound.
- Does not include a 2.4 GHz wireless mode, only Bluetooth and wired.
- Uses ABS keycaps, which may develop shine over time more quickly than PBT.
- The case material is listed as a combination of ABS and aluminum, not full aluminum.
Your primary need dictates the choice. If a reliable, low-latency wireless connection for gaming is paramount, and you prefer a more compact full-size layout, the Double Shell DS102i is the better option. If your priority is to deeply customize your typing experience, from switches and key mappings to sound profile, and you value future-proof firmware, the Keychron K5 QMK V2 is the superior keyboard.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Double shell DS102i
Keychron K5 QMK V2
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Hot-swappable
No
Yes
Case material
Aluminum
ABS, Aluminum
Switch options
Linear, Tactile
Clicky, Linear, Tactile
QMK
No
Yes
- Double shell DS102i
- Keychron K5 QMK V2
- Performance
- 4682
- Build quality
- 4279
- Productivity
- 5180
- Customizability
- 5089
- Portability
- 4954
- Layout size: 100%
- Low profile
What will you mostly use it for?
The Keychron K5 QMK V2 is the clear choice for users who value customization, whether through its hot-swappable switches, programmable QMK firmware, or sound-dampening foam. It wins for programming, modding, and content creation. The Double Shell DS102i takes the lead for gaming due to its 2.4GHz wireless option and for travel thanks to its space-efficient 102-key layout. For general office use, both keyboards are equally capable with their Bluetooth and cross-platform support.
Pick the Double shell DS102i
- Includes a 2.4 GHz wireless mode for a potentially more stable, low-latency connection.
- The manufacturer lists a 1000 Hz polling rate for the Keychron in wired mode, but does not specify a polling rate for the Double Shell in its provided data.
- Both offer full-size layouts with N-key rollover, but the DS102i's 2.4GHz option is a distinct advantage for wireless gaming.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Double shell DS102i
No owner reviews collected yet.
Keychron K5 QMK V2
8 owner reviews
“Genuinely happy with the keyboard. Had a low-profile one from another brand that has been used for 12+ years, and it degraded over time. This K5 feels very good. Still have to get used to the distance between the "primary," arrows, and numpad blocks, but…”
“Got this keyboard so I could keep my K5 Pro at work and this one at home. Both are the RGB version with brown switches, the K5v2 is quieter than the Pro and just as good to use. It also reports battery state over Bluetooth, which is a nice QoL improvement…”
Double shell DS102i vs Keychron K5 QMK V2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 21 specs differ
Double shell DS102i
Keychron K5 QMK V2
Switch options
Hot-swappable
Mount style
Low profile
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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Double shell DS102i vs Keychron K5 QMK V2: your questions
Only the Keychron K5 QMK V2 has hot-swappable switches. This allows you to change the Keychron Milk POM or compatible Gateron low-profile switches without any soldering. The Double Shell DS102i does not offer hot-swap capability.
Yes. The Double Shell DS102i supports three connection modes: Bluetooth 5.0, 2.4 GHz wireless, and wired USB. The Keychron K5 QMK V2 only supports Bluetooth and wired connections, with no mention of a 2.4GHz dongle in its specifications.
Yes, extensively. The Keychron K5 QMK V2 uses open-source QMK firmware and is also compatible with VIA, allowing for deep key remapping, macro creation, and layer programming through the Keychron Launcher web app. The Double Shell DS102i description mentions programmable hot-keys but does not specify QMK or VIA support.
The Double Shell DS102i uses PBT keycaps, while the Keychron K5 QMK V2 uses shine-through ABS keycaps. PBT is generally more resistant to wear and shine, while ABS often allows for brighter backlighting due to its translucency.
Both keyboards are listed as compatible with macOS and Windows. The Keychron vendor specifically notes it offers a Mac layout with matching multimedia keys and includes keycaps for both operating systems, making it particularly Mac-friendly.
Both are low-profile and can be equipped with silent switches. However, the Keychron K5 V2 has an advantage for sound dampening as its vendor description explicitly mentions it contains multiple layers of acoustic foam (IXPE, EPDM, and latex) to reduce typing noise.
According to its specifications, the Keychron K5 QMK V2 has a polling rate of 1000 Hz in wired mode and 125 Hz in Bluetooth mode. The polling rate for the Double Shell DS102i is not specified in the provided product data.
Yes, both keyboards feature RGB backlighting. The Keychron K5 V2 vendor lists over 22 RGB backlight settings and a static white option. The Double Shell DS102i also includes colorful RGB backlight.
The Keychron K5 QMK V2 is listed with a 2000mAh battery. The battery capacity for the Double Shell DS102i is not specified in the provided metadata or description.
The Keychron K5 QMK V2 offers significantly more layout options. It is available in ANSI and multiple ISO layouts, including UK, German, Swiss, and Nordic. The Double Shell DS102i is listed with an ANSI layout and its unique 102-key arrangement.
The Keychron Milk POM switches on the K5 V2 are described as pre-lubed by the manufacturer. There is no mention of factory lubrication for the Gateron 2.0 low-profile switches used in the Double Shell DS102i.
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