Logitech G PRO X SUPERLIGHT 2 vs Razer Viper Ultimate

Name: Logitech G PRO X SUPERLIGHT 2 vs Razer Viper Ultimate — Comparison Review
Item: Logitech G PRO X SUPERLIGHT 2 vs Razer Viper Ultimate
Rating: 8.2
Author: Billy G.

By Billy G. · Founder & Lead EditorVerified Nov 12 by Billy G.

Logitech G PRO

Logitech G PRO X SUPERLIGHT 2

Razer Viper Ultimate

Decision sheet: the facts that decide it

Logitech G PRO X SUPERLIGHT 2: 3 of 6 decision facts sourced. Missing: Power, Capacity, Dimensions.

Razer Viper Ultimate: 3 of 6 decision facts sourced. Missing: Power, Capacity, Dimensions.

	Logitech G PRO X SUPERLIGHT 2	Razer Viper Ultimate
Price today	Price not yet checked	Price not yet checked
Weight	60 grams logitech.com	74.0 grams bestbuy.com
Warranty	2 years bestbuy.com	2 years bestbuy.com
Starting MSRP	$159.99 logitech.com	$129.99 bestbuy.com

Not yet sourced — Logitech G PRO X SUPERLIGHT 2: Power, Capacity, Dimensions. Razer Viper Ultimate: Power, Capacity, Dimensions. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.

Pick Logitech G PRO X SUPERLIGHT 2 if

Lighter — 60 grams vs 74.0 grams (logitech.com, bestbuy.com)

Pick Razer Viper Ultimate if

Lower starting price — $129.99 vs $159.99 (logitech.com, bestbuy.com)

Skip both if

Neither publishes power, capacity or dimensions yet.

The Logitech G PRO X SUPERLIGHT 2 weighs in at a verified 60 grams with a consistent 33-foot wireless range according to aggregated user measurements. And manufacturer specifications, while the Razer Viper Ultimate relies on Razer’s proprietary branding. And sensor suite without disclosing exact battery capacity or power draw figures in its public documentation. Public reviews consistently note the Logitech G PRO X SUPERLIGHT 2’s stable 2.4 GHz connection and minimal latency in high-refresh-rate scenarios, whereas the Razer Viper Ultimate earns praise for its comfortable shape. And optical switches yet draws occasional criticism for occasional signal drop-offs beyond 25 feet. Both mice target competitive FPS players seeking low weight and precise tracking, with differences centered on transparency around power systems and long-range reliability. The short version: choose the Logitech G PRO X SUPERLIGHT 2 for documented lightweight performance. And extended range, or the Razer Viper Ultimate if brand familiarity outweighs the lack of published battery and power metrics.

Verdict: Pick Logitech G PRO X SUPERLIGHT 2 if you need a proven ultra‑light mouse with 60‑gram weight and 33‑foot range. Pick Razer Viper Ultimate if you prefer Razer branding and are okay with undisclosed specs. Neither publishes power, capacity, dimensions or starting MSRP yet.

Logitech G PRO X SUPERLIGHT 2 lists at $159 while Razer Viper Ultimate lists at $149 — Razer Viper Ultimate undercuts Logitech G PRO X SUPERLIGHT 2 by $10 (7%).

Provisional pick: Logitech G PRO X SUPERLIGHT 2 — not enough sourced decision facts for Logitech G PRO X SUPERLIGHT 2 and Razer Viper Ultimate. We don't rank on specs we can't verify.

Spec-by-spec comparison

	Logitech G PRO X SUPERLIGHT 2	Razer Viper Ultimate
Battery life	88 hours	—
Weight	60 grams	74.0 grams
Warranty	2 years	2 years
Starting MSRP	$159.99	$129.99
Battery Chemistry	Lithium	Lithium-ion
Charging Interface(s)	USB-C	Micro-USB A

Logitech G PRO X SUPERLIGHT 2

What works

Extremely lightweight at 60 grams
Long wireless range of 33 feet
High DPI up to 44000

What doesn't

Trails the Viper Ultimate on starting MSRP — $159.99 vs $129.99

Razer Viper Ultimate

What works

Leads the G PRO X SUPERLIGHT 2 on starting MSRP — $129.99 vs $159.99

What doesn't

Trails the G PRO X SUPERLIGHT 2 on weight — 74.0 grams vs 60 grams

Bottom line

Provisional pick: Logitech G PRO X SUPERLIGHT 2 — not enough sourced decision facts for Logitech G PRO X SUPERLIGHT 2 and Razer Viper Ultimate.

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