Compare Portronics Bubble 3.0 Wireless Bluetooth… vs ZEBRONICS Zeb-KKB 4
Key differences
- Cheapest right now: ZEBRONICS Zeb-KKB 4 at ₹499.
- Portronics Bubble 3.0 Wireless Bluetooth… doesn’t list 8 of the specs the others show on Flipkart.
2 computer keyboardsSpecs from each Flipkart listing
₹879₹2,999
Checked 7 Nov 2026, 2:29 am ISTFlipkart 
₹499₹1,699
Checked 7 Nov 2026, 4:47 am ISTFlipkart Price today
Flipkart MRP
₹2,999
₹1,699
Below MRP
70%
70%
In The Box
Sales Package
1 KEYBOARD
Keyboard - 1 Unit, Mouse - 1 Unit
General
Brand
Portronics
ZEBRONICS
Model Name
Bubble 3.0 Wireless Bluetooth Keyboard Rechargeable Battery,Dual Height Adjustment
Not listed
Model Number
Bubble 3.0 Wireless Bluetooth Rechargeable Keyboard,Dual Height Adjustment
Zeb-KKB 4 (Zeb-War 2) White+Black
Type
Laptop Keyboard
Gaming Keyboard
Interface
Bluetooth, Wireless
Wired USB
Multimedia Keys
Yes
Yes
Dimensions
Size
Standard
Standard
Width
Not listed
440 mm
Height
Not listed
30 mm
Depth
Not listed
135 mm
Cable Length
Not listed
1.3 mm
Weight
Not listed
530 g
Additional Features
Other Features
Dual Height Adjustment Stand, Multi-Device Connectivity, Microsoft Co-Pilot Feature, Built-in Tablet & Mobile Holder
Not listed
Key Features
Not listed
FULL-SIZE KEYBOARD: Work faster and type comfortably with a 104-key layout, including a dedicated ₹ key, designed for long hours of office work, study, and everyday computing., SMART MULTIMEDIA CONTROL: Integrated multimedia keys let you control music, videos, and volume instantly, saving time and keeping your focus where it matters., ADVANCED KEY SAFETY OPTIONS: Windows key lock and full keyboard disable function prevent accidental presses, making it ideal for presentations, focused work, and c
Product Details
Palm Rest
No
Not listed
Color
White
White + Black
Compatible With
Laptop, Desktop
Desktop, Laptop
Part Number
Not listed
ZEB
Indian Rupee Symbol
Not listed
Yes
Specs are copied exactly from each Flipkart listing (last seen 2026-11-06); sellers write them and they can be incomplete or wrong. “Not listed” means Flipkart does not show it — we never fill it in. Prices are our own checks, shown only while under 24 hours old. See all computer keyboards to compare.