ProtoArc EM11 NL Vertical Ergonomic Wireless Mouse

<p>The dull ache in the wrist and forearm after a long laptop day comes from the flat mouse posture that twists your forearm all day. A vertical mouse holds the hand in a natural handshake angle, which takes the twist out of the joint — most people feel the difference within a week without changing anything else about their desk.</p><p>It stays niche in India because vertical mice look strange and buyers assume they cost ₹6,000+. The EM11 NL is rechargeable, silent-click, pairs with three devices over Bluetooth and 2.4GHz, and switches DPI up to 2400.</p><p>Rated 4.4 out of 5 from more than 4,700 Amazon.in ratings — an unusually deep review base for an ergonomic accessory.</p>