Logitech MX Master 3S Wireless Mouse

Logitech MX Master 3S Wireless Mouse
Security Grade C Calculator v1	Logitech MX Master 3S Brand: Logitech (Parent: Logitech International S.A.) Category: Computer mouse • Model / Gen: 3rd 3S Release Date: 2022-05-10 • Status: In sale Classification Date: 2025-10-17 • Official Website

Security Evaluation

1. Device Security

Criterion	Value	Proof	Comment
Known hardware tampering	None	[[Official Product Page] [iFixit Teardown Report] 🔗 Proof]
Known vulnerabilities	None	[[Logitech Security Notice] 🔗 Proof]
Prior attacks	None	[[Security Research Report] 🔗 Proof]
Updatability	Rare	🔗 Proof
Category Score	Score: 2 / 3

2. System Security

Criterion	Value	Proof	Comment
Authentication with other systems	Partial	[[Product Manual] 🔗 Proof]
Communications	Encrypted with up-to-date encryption	🔗 Proof
Storage	No encryption	[[Product Design Analysis] 🔗 Proof]
Category Score	Score: 2 / 3

3. User Authentication

Criterion	Value	Proof	Comment
Account management	Basic	[[Logi Options Software Description] 🔗 Proof]
Authentication	Absent	[[Product Function Description] 🔗 Proof]
Brute-force protection	Absent	[[Product Function Description] 🔗 Proof]
Event logging	Absent	[[Product Function Description] 🔗 Proof]
Passwords	Default/Common/Easy to guess	[Pairing Process Instructions 🔗 Proof]
Category Score	Score: 3 / 3

Technical Specifications

Property	Details
Operating System & App	Windows, macOS, Linux, iPadOS (Companion App: Logi Options+)
Hardware (CPU / GPU)	CPU: N/A • GPU: N/A
Memory & Storage	Memory: N/A • Storage: N/A
Power, Battery & Charging	Battery: Lithium polymer (Li-Po) • Power: N/A • Charging: USB-C
Display & Camera	Display: N/A • Camera: N/A
Sound & Connectivity	Sound: N/A • Connectivity: Bluetooth Low Energy Logi Bolt USB Receiver (2.4 GHz)
Physical (Dimensions & Mass)	Dimensions: 124.9 x 84.3 x 51 mm • Mass: 141 g