Weighted keyboards

T-WOLF V1 Wired Gaming Mouse 3 Button 7 Colorful Backlight 1200 DPI Office Mouse Built-in Weights

Wireless Mouse Tuning Weights Bottom Case For Logitech G403 G703 G903 / Gpro

Power Adapter for Electronic Piano and Keyboard Power Adapter for Electronic Piano 185g PA-150B Weight Approx.

USB MIDI 61 Piano Sound Source Software Music Wide Range of Performances with Both Hands Keystation61 III M-Audio Keyboard, Keys, Semi-Weight,

USB MIDI Keyboard with Virtual Synth and DAW Parameter Control Keystation 88MK3 M-Audio 88-key Semi-weight

USB 55° Constant Temp Cup Warmer with Intelligent Weight Sensor - Automatic Heating Coaster Gift Box

Power Cable Adapter 230W 17cm Flexible Durable Light Weight Small Size Power Adapter for Razer