What Mouse Does jcobbb Use?

jcobbb's mouse history

jcobbb's history covers 18 periods, 17 switches and 15 different models. Most periods are short, and several last only a few weeks: the Logitech G Pro X Superlight 2 Black ran for about 24 days, the Corsair Sabre V2 Pro CF for about 24 days, and the second Finalmouse Ultralight X Prophecy ScreaM Medium period began in February 2026 and lasted about 12 days.

The longest period in the history is the Fantech Helios II Pro XD3V3, at 9.9 months (January 2024 to November 2024).

Three models were picked up again after a break: the DAREU A950 AIR (3.7 months in total), the Arbiter Studio AKITSU Medium (2.0 months in total) and the Finalmouse Ultralight X Prophecy ScreaM Medium (2.2 months in total).

The last switch was from the Dareu A950 Pro (3.4 months) to the ZOWIE U2-DW Black in October 2026. He has used the U2-DW Black since then.

Mousepad

jcobbb plays on the SteelSeries QcK Large Black since October 2026. It is a cloth pad, 2 mm thick, without stitched edges, and its surface measures 45 x 40 cm.

It replaced the A4Tech X7-500MP, which he used from June 2026 to October 2026 (3.4 months). The mouse and the pad changed in the same month.

Mouse settings

In CS2 jcobbb runs 800 DPI at 1.25 in-game sensitivity, which gives the 1000 eDPI in the table. A full 360° turn takes 41.6 cm of mouse travel.

The polling rate is set to 1000 Hz. The U2-DW Black supports up to 4000 Hz, so the setting is below the sensor's maximum.

Should you buy jcobbb's mouse?

The ZOWIE U2-DW Black is a wireless ambidextrous mouse. It weighs 60 g and measures 12.3 cm long, 5.8 cm wide and 3.8 cm tall. It uses the PAW3950 sensor and Huano button switches. The ZOWIE U2-DW Black can be bought.

It suits players who want a light, compact, symmetrical shape. Against the Logitech models below, it is the shortest, narrowest and lowest. The ZOWIE U2-DW Glossy ties it on each of those measurements.

Alternatives and what they trade off:

• ZOWIE U2-DW Glossy: the same weight, length, width and height, with the same sensor, switches and polling rates. Only the finish differs. 1 pro uses it now.
• Logitech G Pro X Superlight 2 Black: 1 g lighter, but 0.12 cm longer, 0.26 cm wider and 0.16 cm taller. It has the HERO 25K sensor and LIGHTFORCE Hybrid switches, and polling goes up to 2000 Hz. 21 pros use it now.
• Logitech G Pro X Superlight Black: 2 g heavier, with the same extra length, width and height. It has the HERO sensor and Omron switches, and polling goes up to 1000 Hz. 14 pros use it now.

The choice comes down to size and weight against sensor and switch hardware. The U2-DW has the smaller body, while the Superlight 2 is the lightest of the four.