1. Corsair K70 RGB Pro Platinum

Pros:

• Customizable RGB Lighting: Per-key RGB backlighting with advanced lighting control.
• Macro Keys: Six dedicated macro keys for customizable shortcuts.
• Build Quality: Sturdy aluminum frame.
• Cherry MX Switches: High-quality switches with various options (Red, Brown, Blue, etc.).

Cons:

• Price: On the higher end of the price spectrum.
• Large Size: Might be bulky for some desk setups.

2. Razer BlackWidow V3

Pros:

• Razer Mechanical Switches: Options for Razer Green (clicky) or Razer Yellow (linear) switches.
• RGB Chroma Lighting: Customizable per-key RGB lighting with Razer Synapse software.
• Durable Build: Robust design with dedicated media controls.

Cons:

• Razer Software: Some users find Razer Synapse software to be bloated.
• Price: Can be pricey compared to other brands.

3. Ducky One 2 Mini

Pros:

• Compact Size: 60% layout is great for portability and smaller desks.
• Cherry MX Switches: Choice of Cherry MX switches for different preferences.
• Build Quality: Solid build with high-quality keycaps.

Cons:

• No Dedicated Function Keys: Limited to fewer keys, which might require adaptation.
• Price: Can be more expensive for its size compared to full-sized keyboards.

4. Keychron K6

Pros:

• Compact Design: 65% layout with dedicated arrow keys and some additional function keys.
• Hot-Swappable Switches: Allows you to change switches without soldering.
• Backlighting: RGB or white backlighting options.

Cons:

• Build Quality: Plastic construction may not feel as premium as some other models.
• Battery Life: Bluetooth connectivity can impact battery life.

5. SteelSeries Apex Pro

Pros:

• Adjustable Actuation: OmniPoint switches allow you to adjust the actuation point for each key.
• RGB Illumination: Dynamic RGB lighting with customizable effects.
• Durable Build: Aircraft-grade aluminum frame.

Cons:

• Price: Higher price due to advanced features.
• Switch Feel: Some users might not prefer the feel of adjustable switches.

Each of these mechanical keyboards has its own strengths and caters to different preferences and needs, so you can choose one based on what aspects are most important to you, whether it’s size, switch type, lighting, or extra features.