Mice / Comparison

Dell MS7421W vs Razer Lancehead Tournament Edition Mercury

Mouse · Dell

Dell MS7421W

80 g · 4,000 DPI · Wireless
GEAR SCORE 56.0 / 100Good
Lightness58
Sensor35
Connection100
VS
Mouse · Razer

Razer Lancehead Tournament Edition Mercury

104 g · 16,000 DPI · Wired · 2017
GEAR SCORE 56.0 / 100Good
Lightness37
Sensor74
Polling rate66
Connection65
Recency35
Verdict

Dell MS7421W and Razer Lancehead Tournament Edition Mercury are neck and neck on specs: gear scores 56 and 56.

  • Dell MS7421W is 24 g lighter (80 g vs 104 g).
  • Max DPI: Razer Lancehead Tournament Edition Mercury leads (16,000 vs 4,000).
  • Dell MS7421W is wireless; Razer Lancehead Tournament Edition Mercury is wired.
Pick this

Dell MS7421W

If you care most about weight, connection.

Pick this

Razer Lancehead Tournament Edition Mercury

If you care most about max DPI.

Spec-by-spec comparison

Dell MS7421WRazer Lancehead Tournament Edition Mercury
56Gear score56
80 gWeight104 g
4,000Max DPI16,000
—Polling rate1000 Hz
WirelessConnectionWired
—Release year2017
≈ $59Estimated price≈ $171

The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.

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FAQ

Is Dell MS7421W or Razer Lancehead Tournament Edition Mercury better?

Dell MS7421W and Razer Lancehead Tournament Edition Mercury are neck and neck on specs: gear scores 56 and 56. Dell MS7421W is 24 g lighter (80 g vs 104 g). Max DPI: Razer Lancehead Tournament Edition Mercury leads (16,000 vs 4,000). Dell MS7421W is wireless; Razer Lancehead Tournament Edition Mercury is wired.

Which one is lighter?

Dell MS7421W is 24 g lighter (80 g vs 104 g).

How much do they cost?

Estimated prices: Dell MS7421W ≈ $59, Razer Lancehead Tournament Edition Mercury ≈ $171. Current prices vary by store.