Impedance: 32 Ohms ±10%

Frequency response: 20 - 20000 Hz

Sensitivity: 105 dB at 1 kHz

Microphone sensitivity: 58 dB ± 2dB

Connector: 3.5 mm Jack

Cord length: 1.5m

Net weight: 0.6 kg

Keyboard Layout: QWERTY

Multimedia Keys: Yes (with Fn button)

Numeric Keys: Yes

Number of Keys: 104

Mouse - Keyboard Interface: USB

Mouse - keyboard Cable Length: 1.6 m

Mouse - Keyboard Colour: Black

Mouse sensor: Optical

Mouse Resolution: 800 DPI

Mouse - Number of Buttons: 3

Keyboard layout: QWERTY

Keyboard type: Mechanical

Switch type: KRGD Brown Switch

Actuation force: 60 grams

Stroke height: 4 mm

Pressing distance: 2 mm for activation

Anti-Ghosting: Yes - 2 modes (6 buttons / full)

Multimedia keys: Yes (Fn with F1 to F12)

Backlight: Yes

Number of keys: 108

Wrist pad: Yes

Computer connection: Wired

Interface: USB

Cable length: 1.6 m

Color: Silver-Black

I-BOX WIRELESS OPTICAL MOUSE ROSELLA PRO BLUE

Type: Headphones

Volume control: Yes

Frequency response: 20Hz-20 kHz

Microphone: Yes (Omnidirectional)

Cable length: 2,2 m +/- 10%

Plug type: 2 x mini Jack (3,5 mm)

Color: Black and Red

Keyboard Layout: QWERTY

Multimedia Keys: Yes (with Fn button)

Numeric Keys: Yes

Number of Keys: 104

Mouse - Keyboard Interface: USB

Mouse - Keyboard Colour: Black

Mouse sensor: Optical

Mouse Resolution: 1200 DPI

Mouse - Number of Buttons: 3

Layout: QWERTY

Type of keys: Membrane

Multimedia keys: Yes (with Fn key)

Numeric pad: Yes

Backlight: No

Number of keys: 105

Interface: USB, Plug & Play

Cable length: 1,8 m

Color: Black

Sensor: Optical

Communication: Wireless 2.4Ghz

Interface: USB

Resolution: 800 / 1200 / 1600 DPI

Reception: 10m

Number of buttons: 3pcs + DPI

Headphone type: On-ear

Number of channels: 7.1

Cable length: 2 m

Connector: USB 2.0

Volume control: Yes

Microphone: Yes

Microphone sensitivity: -38±3dB

Frequency response: 20Hz - 20kHz

Headphone effectiveness: 117±3dB

Impedance: 32Ω

Color: Black

Keyboard - Key Layout: Standard (QWERTY)

Keyboard - Multimedia Keys: Yes (after pressing Fn)

Keyboard - Numeric Keys: Yes

Keyboard - Built-in USB HUB: NO

Keyboard - Short keystroke: Yes

Keyboard – Backlight: NO

Keyboard - Number of keys: 104

Keyboard - Communication with computer: 2.4GHz Wireless

Keyboard – Interface: USB

Keyboard - Wrist Rest: NO

Keyboard - Case Color: Black

Mouse - Mouse type: Optical

Mouse - Communication with computer: 2.4GHz Wireless

Mouse – Interface: USB

Mouse – Resolution: 800-1200-1600DPI

Mouse - Number of buttons: 3

Mouse - Color: Black

Layout: QWERTY

Type of keys: Membrane

Multimedia keys: Yes (with Fn key)

Numeric pad: Yes

Backlight: No

Number of keys: 96

Interface: Bluetooth / 2,4GHz

Working time: 200-250h

Color: Black

I-BOX WIRELESS OPTICAL MOUSE ROSELLA PRO BLACK

Keyboard

Adjustable keyboard height

10-Key Number pad

Key type: Deep profile

Caps lock indicator light

Up to 10 million keystrokes (excludes number lock key)

Mouse

Sensor technology: Optical tracking

Number of buttons: 3 (Left/Right-click, Middle click)

Scrolling: line-by-line

Scroll Wheel: Yes, Optical

Type: Headphones

Volume control: Yes

Frequency response: 20Hz-30 KHz

Microphone: Yes (Omnidirectional)

Cable length: 2m +/- 10%

Plug type:  1x mini Jack (3,5 mm)

Color: Black

Keyboard Layout: QWERTY

Number of batteries AA: 2

Number of multimedia buttons: 6

Mechanism: Membrane

Key drop: Low profile keys

Keyboard type: full-sized

Nano receiver: Yes

Elegant design

Wireless operation with a range of up to 10 m.

Built-in large touchpad.

Connection type: wired

Connection interface: USB

Number of buttons: 2 + scroll wheel

Sensor type: Optical

DPI: 1000

Cable length: 1.8 ±5% m

Color: Black

Battery type keyboard: 2xAAA

Wireless operating distance: 10 meters

Wireless technology: Logitech Nano Receiver

Mouse

Sensor technology: High Precision Optical Tracking

Sensor resolution: 1000 DPI

Number of Buttons: 3

Scroll Wheel: Yes- Mechanical

Scroll Buttons: Middle Button

Battery type mouse: 1xAA

Keyboard

Spill-resistant design

10-Key Number pad

Caps lock indicator light

Num lock indicator light

Up to 10 million keystrokes (excludes number lock key)

Key type: Deep profile

Microphone Type: Unidirectional

Sensitivity (headphone): 32 Ohms

Sensitivity (headphone): 100 dB +/-3 dB

Sensitivity (microphone): -58 dBV/µBar, -38 dBV/Pa +/- 4 dB

Frequency response (Headset): 20 Hz - 20 KHz

Frequency response (Microphone): 100 Hz - 16 KHz

Weight: 0.074 kg

Cable length: 2.35 m

Sensor model: Optical (Pixart P3327)

Interface: USB

DPI: 1000 / 1500 / 2500 / 3000 / 5500 / 6200

Cable length (m): 1,8

Number of buttons: 6 programmable buttons

Color: Black

Stroke height: 0.7 mm

Actuation force: 70±-5g

Button lifetime: 20 million clicks

More information: 

RGB backlight

Max acceleration: 30 g

Max tracking speed: 220 IPS

Frame rate: 6200 fps

Keyboard layout: QWERTY

Keyboard type: Mechanical

Computer connection: Wired / Wireless

Interface: Wired USB-C / Wireless 2.4GHz / Bluetooth 5.0

Switch type: KRGD Red Switch Low Profile

Pressure force: 40 g

Stroke height: 2.5 mm

Pressing distance: 1.5 mm for activation

Multimedia keys: Combination FN + F1 to F12

Backlight: LED, 20 lighting effects

Number of keys: 104+7

Key lifespan: 50 million clicks

Cable length: 1.5 m

Color: Black

Noise-cancelling mic: Yes (bi-directional)

Connections: USB‑A

Works With Mobile Devices: No

Controls: In-line

Customize with Logi Tune: No

Earpads: Leatherette, padded

Color: Black

Cable Length: 1.9 m

Weight: 0.197 kg

Sensor: Laser

Interface: Wireless 2.4Ghz

Resolution: 800 / 1600 DPI

Working range: 10 

Number of buttons: 3

Number of scroll: 1

Colour: Black

Sensor: Laser

Interface: USB

Resolution: 800 / 1600 DPI

Cable length: 1,75 m

Number of buttons: 3

Number of scroll: 1

Colour: Black