Razer Deathadder: Pros: Ergonomic design for comfortable grip and long gaming sessions High precision 16,000 DPI optical sensor for accurate and fast movement Customizable Chroma RGB lighting for personalization and aesthetics Durable build quality with long-lasting mechanical switches Compatible with Razer Synapse software for advanced customization options Cons: Limited customization options for buttons and weights compared to some other gaming mice No wireless option available for more flexibility and convenience Not suitable for left-handed users due to its right-handed design Higher price point compared to some other gaming mice Some users report durability issues with the scroll wheel over time Rating: 4 out of 5 stars Logitech G502: Pros: Advanced optical sensor with adjustable DPI settings up to 16,000 for precise and fast movement Customizable weight system for personalized balance and control 11 programmable buttons for versatile gaming and productivity use Durable build quality with long-lasting mechanical switches Compatible with Logitech G Hub software for advanced customization options Cons: Not suitable for left-handed users due to its right-handed design No wireless option available for more flexibility and convenience Heavier weight compared to some other gaming mice Some users report issues with the mouse wheel not clicking properly Higher price point compared to some other gaming mice Rating: 4.5 out of 5 stars Redragon Cobra: Pros: Affordable price point compared to some other gaming mice Customizable RGB lighting for personalization and aesthetics Ergonomic design for comfortable grip and long gaming sessions Precise optical sensor with adjustable DPI settings up to 7,000 for accurate movement 7 programmable buttons for versatile gaming and productivity use Cons: Build quality may not be as durable as some other gaming mice Limited customization options for buttons and weights compared to some other gaming mice No wireless option available for more flexibility and convenience Not suitable for left-handed users due to its right-handed design May not be as precise or fast as some other gaming mice with higher DPI settings Rating: 3.5 out of 5 stars Overall, each of these gaming mice has its own set of pros and cons, and it ultimately comes down to personal preference and budget. If you're looking for a high-end gaming mouse with advanced customization options, the Razer Deathadder and Logitech G502 are both great choices, but the Logitech G502 has a slight edge in terms of customization and versatility. If you're on a budget and still want a decent gaming mouse, the Redragon Cobra is a good option, but keep in mind that it may not be as durable or precise as some other gaming mice on the market.